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全部话题 - 话题: respirator
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h***y
发帖数: 4936
1
http://www.nydailynews.com/news/crime/jilted-john-acquitted-tex
Texas prostitute's jilted killer acquitted, was trying to 'retrieve stolen
property' says jury
Ezekiel Gilbert, 30, facing life in jail for the 2009 death of Lenora Frago,
23, near his San Antonio home, got off even though he shot her with an AK-
47. But a jury said his actions were justified under state law.
------------------------------
Ezekiel Gilbert, 30, was found not guilty of murdering an escort he hired
from Craigslist. Gil... 阅读全帖
v*******e
发帖数: 11604
2
看到我说得正确之处了吧:

物理原因:100% sunlight → non-bioavailable photons waste is 47%, leaving
物理原因:53% (in the 400–700 nm range) → 30% of photons are lost due to
incomplete absorption, leaving
物理原因:37% (absorbed photon energy) → 24% is lost due to wavelength-
mismatch degradation to 700 nm energy, leaving
生物原因(化学原因更准确):28.2% (sunlight energy collected by chlorophyl)
→ 32% efficient conversionof ATP and NADPH to d-glucose, leaving
生物原因:9% (collected as sugar) → 35–40% of sugar is recycled/consumed
by the lea... 阅读全帖
h*********n
发帖数: 11319
3
powered respirator alone costs $1000-2000
f*****9
发帖数: 6768
4
“十面霾伏之下”公益讲座
近几年,环境污染慢慢成为关乎民生的重要话题。同呼吸,共命运,我们赖以生存
的空气,已成为关注的焦点。2015年12月连续的两次雾霾红色预警,让所有人心情无法
轻松。雾霾的治理非一日之功。十面霾伏之下,我们如何能好好活着?! 为了帮助大
家更好的认识雾霾,并采取得当的保护措施,2016年1月3日在中国科学院大学玉泉路校
区求是厅举办了题为“十面霾伏之下”的健康公益讲座,从学术和科技角度讨论大气细
颗粒物与健康的问题。
中国科学院大学生命科学院执行院长丁文军教授以“大气细颗粒物引发呼吸道损
伤的研究进展”开启了本次活动。丁文军教授为国内知名的环境健康研究专家,“百人
计划”入选者,主要从事大气污染对健康影响及生物学效应研究。现为国家环保部环境
与健康顾问组专家、中国环境科学学会环境与健康分会常务理事。
丁教授回忆了他多年前开始着手研究PM2.5的经过。接着谈起2014年和徐国纲副教授
联合申报大气细颗粒与呼吸道损伤领域的973项目的趣事,两人最终成为了“难兄难弟
”。丁教授介绍了何为PM2.5,为空气动力学指标界定的可吸入颗粒物,污染的主要... 阅读全帖
o***n
发帖数: 2074
5
来自主题: Military版 - 石家庄空气指数690
能想象一下在这个环境下怎么生活么?
http://aqicn.org/city/hebei/shijiazhuangshi/gaoxinqu/
High-tech zone, Shijiazhuang AQI: High-tech zone, Shijiazhuang Real-time
Air Quality Index (AQI).

690

Hazardous
Updated on Sunday 5:00
Primary pollutant: pm10
Current Past 48 hours data Min Max
PM2.5 AQI
576 High-tech zone, Shijiazhuang PM25 (fine particulate matter)
measured by Hebei Province Environment Protection Agency (河北省空气质量自动
发布系统). Values are converted to the US EPA AQI standard. 259 ... 阅读全帖
a*****0
发帖数: 543
6
来自主题: Military版 - 真正的印度神油叫Panchagavya
The medicinal usage of panchagavya, particularly cow urine, is practiced in
Ayurveda. Proponents claim that cow urine therapy is capable of curing
several diseases, including certain types of cancer, although these claims
have no scientific backing.[11][12]In fact, studies concerning ingesting
individual components of Panchagavya, such as cow urine, have shown no
positive benefit, and significant side effects, including convulsion,
depressed respiration, and death.[6]Cow's urine can also be a so... 阅读全帖
k********k
发帖数: 5617
7
来自主题: Military版 - 100個單詞測出你的英文水平
http://news. .net/immigration/2017/04/06/big5/1808258.html
100個單詞測出你的英文水平 快來測一測
www.creaders.net | 2017-04-06 09:33:06
這里是美國 | 0條評論 | 查看/發表評論
美國Heritage精心編輯了100個單詞。
他們認為這100個詞 能評測出美國高中畢業生的語言水平。
"我們選擇的單詞,如果你知道如何正確哂茫屈N你將在語言方面沒有問題。"
——《Heritage》主編Steven Kleinedler
那麼,你也來測一測吧!看這100個單詞,你認識幾個 ?
檢驗美國高中生英文水平的100個單詞:
abjure
abrogate
abstemious
acumen
antebellum
auspicious
belie
bellicose
bowdlerize
chicanery
chromosome
churlish
circumlocution
circumnavigate
deciduous
deleterious
diffident
enervate
enf... 阅读全帖
k********k
发帖数: 5617
8
来自主题: Military版 - 100個單詞測出你的英文水平
http://news. .net/immigration/2017/04/06/big5/1808258.html
100個單詞測出你的英文水平 快來測一測
www.creaders.net | 2017-04-06 09:33:06 這里是美國 | 0條評論 | 查看/發表評論

美國Heritage精心編輯了100個單詞。
他們認為這100個詞, 能評測出美國高中畢業生的語言水平。
"我們選擇的單詞,如果你知道如何正確運用,那麼你將在語言方面沒有問題。"
——《Heritage》主編Steven Kleinedler
那麼,你也來測一測吧!看這100個單詞,你認識幾個 ?
檢驗美國高中生英文水平的100個單詞:
中英對照參考
abjure 發誓放棄
abrogate 廢除
abstemious 節省的 有節制的
acumen 聰明/敏銳
antebellum 戰爭前的
auspicious 吉利的
belie 掩飾/違背/使失望
bellicose 好戰的
bowdlerize 刪除文句 刪改
chicanery 欺詐/狡辯
chromosome 染色體
churlish 無... 阅读全帖
T****t
发帖数: 11162
9
哈哈!当年的“坑人”徐西平摇身一变成“千人”徐希平
【实按:这年头,要想组织不被蒙骗,就得依靠“孤狗”。
刚才在网上搜“徐西平”,结果搜出了干过同事的“徐希平”,所以,现把这“两名一
人”的“百科名片”给复制过来。
顺便也求网友给中组部的李部长打个“小报告”,千万别把敌“潜伏”给“牵会”当“
卧底”呕。
还求打假逗士方舟子继续关注“徐希平”,他的简历好像很特别哟!】
附:
徐希平
百科名片
徐希平教授,男,汉族,1956年8月生于安徽省明光市,博士生导师,中科院“百人计
划”入选者,“千人计划”国家特聘专家。另有西南民族大学文学院教授。
中文名: 徐希平
国籍: 中国
民族: 汉
出生地: 安徽省明光市
出生日期: 1956年8月
职业: 教授
1.“千人计划”国家特聘专家
人物简介
主要学习经历
1982年获安徽医科大学医学学士学位,同年考入北京医科大学出国代培研究生;
1985~1986年在美国Johns Hopkins大学公共卫生与保健学院学习;
1987~1988年在美国Tulane大学医学院学习;
1988年获日本筑波大学医学博士学位... 阅读全帖
W*****B
发帖数: 4796
10
来自主题: Military版 - 都好几个月了,还是老样子
都好几个月了,还是老样子。人民估计也习惯了没电的日子。这样可以有时间亲戚邻里
更多的促膝谈心交流。突然来电了,可能还要不适应了吧。
还有瞒报死亡人数。

Puerto Rico Orders Review and Recount of Hurricane Deaths
Facing mounting evidence that Puerto Rico has vastly undercounted the number
of people who died because of Hurricane Maria, Gov. Ricardo A. Rosselló
ordered on Monday that every death on the island since the calamitous storm
be reviewed.
Officials will look again at all deaths attributed to natural c... 阅读全帖

发帖数: 1
11
来自主题: Military版 - 数据说话:长江水深
Naval History and Heritage Command
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1902... 阅读全帖
W*******n
发帖数: 4140
12
【The following file was given by me to some physicians, including Dr.
Robert S. April on my Nov. 08, 2019 visit. A very similar file was given to
a treating physician, Dr. Mehrdad Golzad. An earlier version was provided to
NYS Workers' Compensation Board and the WC insurance adjuster Ms. Lisa
White in June 2019. Almost nobody cares. Medical readers can understand why
the deniers want to wipe Neck off the established list of established injury
sites, because the Neck was seriously injured during ... 阅读全帖
W*******n
发帖数: 4140
13
【The following file was given by me to some physicians, including Dr.
Robert S. April on my Nov. 08, 2019 visit. A very similar file was given to
a treating physician, Dr. Mehrdad Golzad. An earlier version was provided to
NYS Workers' Compensation Board and the WC insurance adjuster Ms. Lisa
White in June 2019. Almost nobody cares. Medical readers can understand why
the deniers want to wipe Neck off the established list of established injury
sites, because the Neck was seriously injured during ... 阅读全帖

发帖数: 1
14
来自主题: Military版 - 到底什么情况下戴n95?
怎么样,千老,来个这个吧,仅售85美元
https://www.amazon.com/3M-Facepiece-Respirator-6800-Chemicals/dp/B007JZ1LG6/
ref=pd_sbs_469_5/134-0419381-5188705?_encoding=UTF8&pd_rd_i=B007JZ1LG6&pd_rd
_r=ade07084-c71e-4ece-ab53-9399314ee506&pd_rd_w=lw0e5&pd_rd_wg=JXnmN&pf_rd_p
=bdd201df-734f-454e-883c-73b0d8ccd4c3&pf_rd_r=3N5GR0BCK41RVTS70QBA&psc=1&
refRID=3N5GR0BCK41RVTS70QBA

发帖数: 1
15
来自主题: Military版 - 到底什么情况下戴n95?
你好好讲讲 我在考虑要不要给国内家人买口罩


: 怎么样,千老,来个这个吧,仅售85美元

: https://www.amazon.com/3M-Facepiece-Respirator-6800-Chemicals/dp/
B007JZ1LG6/

: ref=pd_sbs_469_5/134-0419381-5188705?_encoding=UTF8
b********6
发帖数: 35437
16
来自主题: Military版 - 到底什么情况下戴n95?
路上走戴一次性的就够了
去菜场超市地铁就要戴N95
[在 microfish (<。)#)))≦) 的大作中提到:]
:你好好讲讲 我在考虑要不要给国内家人买口罩
:<br>: 怎么样,千老,来个这个吧,仅售85美元
:<br>: https://www.amazon.com/3M-Facepiece-Respirator-6800-Chemicals
/dp/
:B007JZ1LG6/
:<br>: ref=pd_sbs_469_5/134-0419381-5188705?_encoding=UTF8

发帖数: 1
17
N95咋降价了?
https://www.amazon.com/3M-8511PB1-Particulate-Respirator-10-Pack/dp/
B0002YKBV2/ref=sr_1_11?keywords=mask+3M&qid=1579668202&sr=8-11

发帖数: 1
18
我又买了这个,对不对?
https://www.amazon.com/Standard-Disposable-Particulate-Respirator-Adjustable
/dp/B00M84EQTM/ref=sr_1_3?crid=1VH54ZP2CRY4F&keywords=mask+3m+1860&qid=
1579668406&sprefix=mask+3M+1%2Caps%2C239&sr=8-3
i****d
发帖数: 724
19
N95当然对防止病毒传染有作用的,CDC是推荐的!
http://www.cdc.gov/sars/clinical/respirators.html

发帖数: 1
20
10-Pack 3M 8511 Respirator, N95, Cool Flow Valve
$18.20
S*******l
发帖数: 4637
21
3m 7500 series half facepiece respirator

发帖数: 1
22
3M boosts production of face masks as coronavirus spreads in China
By Dee DePass Star Tribune JANUARY 24, 2020 — 7:35PM
THE YOMIURI SHIMBUN VIA AP IMAGES
People wearing masks head Wednesday for Beijing Station in Beijing, China.
3M has workers on overtime to meet the demand of people wanting protective
respiratory masks to ward against a spreading coronavirus.
TEXT SIZE
EMAIL
PRINT
MORE
3M has dramatically boosted production of respiratory face masks in its
Chinese factories in response to the s... 阅读全帖
G*F
发帖数: 427
23
http://multimedia.3m.com/mws/media/601997O/respirator-comparisons-medical-health-care-vs-industrial-use.pdf?&cEVuQEcuZgVs6EVs6E666666--
这是3M的原文。1860医疗级的当然更好。不过8210一般民用情况下一样有效。
P******r
发帖数: 273
24
哪个好?现在一次性医用口罩差不多一块钱一个,2个星期前大概5刀100个。
https://www.amazon.com/Disposable-Breathable-Comfortable-Pollution-
Protection/dp/B084FRZZ1Z
3M工业n95现在大概7刀一个,2个星期前大概1.5刀一个。
https://www.amazon.com/3M-Particulate-Respirator-Exhalation-Valve/dp/
B084BQND7D/
买哪个?

发帖数: 1
25
来自主题: Military版 - 2009 H1N1 Pandemic Timeline
World Braces for Possible Pandemic
On Saturday, April 25, 2009, under the rules of the International Health
Regulations, the Director-General of WHO declared the 2009 H1N1 outbreak a
Public Health Emergency of International ConcernExternal Web Site Icon and
recommended that countries intensify surveillance for unusual outbreaks of
influenza-like illness and severe pneumonia. Also on April 25, 2009, New
York City officials reported an investigation into a cluster of influenza-
like illness in a h... 阅读全帖

发帖数: 1
26
来自主题: Military版 - 2009 H1N1 Pandemic Timeline
Ongoing Surveillance & Response
2009 H1N1 influenza summer activity peaked in the United States during May
and June and declined during July and early August. However, levels of
influenza activity would remain above normal throughout the summer months
with localized outbreaks. During the last two weeks of August, 2009 H1N1
influenza activity again began to increase United States.
In August 2009, CDC reported an additional two instances of oseltamivir-
resistant virus infection in two immunosuppr... 阅读全帖

发帖数: 1
27
2月21日,Lancet Respir Med(柳叶刀呼吸病学)发表了来自华中科技大学同济医学院和
武汉金银潭医院团队的论文。该团队通过对金银潭医院收治的重症新冠肺炎患者的单中
心回顾性研究表明,新冠肺炎重症患者28天内死亡率61.5%,高于对SARS和MERS重症患
者的研究中得到的数据。死亡患者的存活期很可能只在ICU入院后的1-2周,淋巴细胞减
少可能有助于识别有病重风险的患者。该论文通讯作者是【尚游/主任医师,教授,博
士生导师。华中科技大学同济医学院附属协和医院重症医学科副主任】。

发帖数: 1
28
治疗方法有问题吧,学一下浙江的治法


: 2月21日,Lancet Respir Med(柳叶刀呼吸病学)发表了来自华中科技大学同济医
学院和

: 武汉金银潭医院团队的论文。该团队通过对金银潭医院收治的重症新冠肺炎患者
的单中

: 心回顾性研究表明,新冠肺炎重症患者28天内死亡率61.5%,高于对SARS和MERS
重症患

: 者的研究中得到的数据。死亡患者的存活期很可能只在ICU入院后的1-2周,淋巴
细胞减

: 少可能有助于识别有病重风险的患者。该论文通讯作者是【尚游/主任医师,教
授,博

: 士生导师。华中科技大学同济医学院附属协和医院重症医学科副主任】。

s**w
发帖数: 499
29
4天以前美国权威机构的意见:
CDC Warns It Expects Coronavirus to Spread in U.S.
https://www.bluechipsupply.com/blogs/news-n95-disposable-respirator-masks/
cdc-warns-it-expects-coronavirus-to-spread-in-u-s-official-says-authorities-
are-preparing-for-a-potential-pandemic-as-trump-administration-s-response-is
-challenged-in-congress
知道为什么这几天美国股市大跌吗?
楼主火星人。
S*******l
发帖数: 4637
30
来自主题: Military版 - 你们屁民不用戴口罩. 彭斯
3M 6800
或者half face respirator + 眼罩最保险。
N95保证出门办事儿时候有保护也够了。
z***t
发帖数: 10817
31
来自主题: Military版 - 口罩的常识
good post!
by the way, what do you think of
3M reusable mask with filter?????
like this one
https://www.lowes.com/pd/3M-Half-Facepiece-Respirator-6000-Series-Reusable/
1002441880
just in case , there's no regular masks
C***S
发帖数: 1159
32
来自主题: Military版 - 口罩的常识
我这不是要讨论口罩防护自己的能力,追求0.3um挡住95%。要的是把感染者的飞沫都挡
住。大部分病毒不是附着在飞沫上吗?


: m Ind Hyg Assoc J. 1998 Feb;59(2):128-32.

: Performance of N95 respirators: filtration efficiency for airborne
microbial

: and inert particles.

: Qian Y1, Willeke K, Grinshpun SA, Donnelly J, Coffey CC.

: Author information

: 1

: Department of Environmental Health, University of Cincinnati, OH 45267
-0056,

: USA. [email protected]

: Abstract

: In 1995 the National Institute for Occupati... 阅读全帖
n*********7
发帖数: 4682
33
放屁,那是respirator, 一般的口罩不做fitting test
a*****6
发帖数: 1800
34
你们中国当然不做
我们美国做
发信人: narcotics07 (爱谁谁), 信区: Military
标 题: Re: forbes文章:戴口罩不仅没用而且增加感染几率
发信站: BBS 未名空间站 (Tue Mar 3 02:47:30 2020, 美东)
放屁,那是respirator, 一般的口罩不做fitting test
w********9
发帖数: 8613
35

a
那是2月5日左右的信息。应该更新了。
一个多月过去了。中国疫情已经大幅下降,但好几个国家在爆发。
不过现在全球仍然非常缺乏口罩。
mask尤其是respirator是可以挡住部分病毒的。另外主要是靠自身免疫力了。
V*****2
发帖数: 7930
36
While we have not changed the prices we charge for 3M respirators as a
result of the coronavirus outbreak, we cannot control the prices other
dealers or retailers charge.
3M公司竟然没有给口罩涨价,那些拿到货的都发死了。那个彭斯每个月能拿到这么多平
价口罩,心里肯定乐开了花。
W*******n
发帖数: 4140
37
NYS Workers' Comp: How Alpha 3T MRI Fouls Even on The DVDs?
By Limin Wang
March 03, 2020
Introduction:
This realistic story mainly tells how a medical diagnostic imaging MRI
facility, Alpha 3T MRI (145 East 32 Street, Ground Floor, New York, NY 10016
. Phone: (212) 868-9210), gave me, an apparent workers’ compensation case (
NYS WCB# G2029240) patient but actually a victim of attempted murders, a DVD
completely blank in its content but with my information printed on the disk
skin, soon after the... 阅读全帖

发帖数: 1
38
http://www.thedailybeast.com/on-the-front-line-against-coronavirus-in-locked-down-italy-deciding-who-lives-and-who-dies
"Doctors in Lombardy are now disastrously short of intensive care beds and
respirators to treat the worst cases of COVID-19, the disease caused by the
novel coronavirus. So they are no longer doling out intensive care beds to
the first to arrive, but to those expected to live the longest. Age is not
the only factor, but roughly speaking the older you are, the lower you are
on t... 阅读全帖

发帖数: 1
39
来自主题: Military版 - 美国最后是被吓死的。。。。
Now remember US cannot produce respirators, antivirals or masks; China could
won but stop exporting a few goods.
--From FOX news

发帖数: 1
40
来自主题: Military版 - 美国最后是被吓死的。。。。
这个有助于工作回流
我帝不怕


: Now remember US cannot produce respirators, antivirals or masks; China
could

: won but stop exporting a few goods.


发帖数: 1
41
来自主题: Military版 - 囤多少口罩合适?
根据CDC和FDA上的列表N95 surgical respirator,一个一个搜,不要盯着3M,KN95现
在也是坑爹的价格
C**A
发帖数: 535
42
那个新闻里说的是respirator,也许指的是ECMO.
呼吸机的英文是Ventilation machine。
呼吸机毫无技术含量,一个医院有百八十台比较正常。


: 鸦片国一共多少台

: 你给个大概数字吧

W*****B
发帖数: 4796
43
来自主题: Military版 - 床铺对库什纳大发雷霆
床铺真的慌了。连库什纳这个昔日的宠臣都挨骂了。
CORONAVIRUS
“There’s No Boogeyman He Can Attack”: Angry at Kushner, Trump Awakens to
the COVID-19 Danger
For weeks, Trump and his son-in-law saw the novel coronavirus mostly as a
media and political problem. But the spiraling cases, plunging markets, and
a Mar-a-Lago cluster finally opened eyes.
Last Thursday, as the stock market was on the way to losing nearly 2,400
points—its biggest single-day plunge since the 1987 Black Monday crash—
Donald Trump was worrying about th... 阅读全帖

发帖数: 1
44
比如,中国公司要向美国出口塑料眼镜镜片,FDA不给认证,拿不到许可证,所以不能
出口美国
再比如,中国公司要向美国出口饼干,FDA也不给认证,所以根本不能出口美国市场。
至于医疗设备,那更不得了,比如中国产ICU respirator,那是绝无可能拿到fda认证的
目前中国产的医疗设备得到FDA认证的,局限于剪刀这种无关紧要的产品
外国药物,那是更不可能得到认证的了

发帖数: 1
45
来自主题: Military版 - 湖北省财政要破产了吧
你帝nyc发来贺电
https://twitter.com/mikiebarb/status/1240257780587671552
Michael Barbaro
@mikiebarb
Sobering realities explained by Gov Cuomo on today's Daily:
-- Peak of this pandemic in NY is likely 45 days off
-- We need 37K ICU units. We have 3K.
-- State can't find/purchase the respirators it needs
-- NY's finances are already decimated.
https://www.nytimes.com/2020/03/18/podcasts/the-daily/cuomo-new-york-
coronavirus.html
8:44 AM · Mar 18, 2020·Twitter Web App

发帖数: 1
46
Federally run American Indian health facilities are well short on hospital
beds and ventilators, some frontline clinics received fewer than a dozen
coronavirus tests, and federal officials have already signaled there will be
little in the way of reinforcements — telling tribal leaders that all they
can send right now are expired respirators.
f********g
发帖数: 32
47
https://nymag.com/intelligencer/2020/03/trump-coronavirus-governors-
hospitals-ventilators-respirators.html
Trump: State and Local Governments, Not Him, Have to Solve Coronavirus
Shortages
By Jonathan Chait
President Donald “Not My Fault” Trump Photo: Evan Vucci/AP/Shutterstock
American hospitals are sitting on the precipice of a catastrophe. A deluge
of coronavirus patients is about to overwhelm their supply of beds,
protective equipment, and ventilator machines. President Trump has been
asked ... 阅读全帖
a*****6
发帖数: 1800
48
3月2日,发改委发布消息称,我国口罩日产能产量连续快速增长,双双突破1亿只。
据调度,2月29日,包括普通口罩、医用口罩、医用N95口罩在内,全国口罩日产能
达到1.1亿只,日产量达到1.16亿只,分别是2月1日的5.2倍、12倍,进一步缓解了口罩
供需矛盾。其中,医用N95口罩日产能产量分别达到196万只、166万只,有效解决了一
线医护人员的防护需要。
To fill the N95 shortage, President Trump has urged construction companies
to donate masks and demanded companies up their production levels. 3M has
said it will produce 35 million more masks per month and Prestige Ameritech,
one of the largest domestic manufacturers of respirators in the country,
has promised to produ... 阅读全帖
a*****6
发帖数: 1800
49
3M和 Prestige Ameritech 信誉比你好多了。反正医院信这二个公司,又不会信你
反正绝大多数人相信二个公司不会扯谎
而我认为你因为妒忌而扯谎
To fill the N95 shortage, President Trump has urged construction companies
to donate masks and demanded companies up their production levels. 3M has
said it will produce 35 million more masks per month and Prestige Ameritech,
one of the largest domestic manufacturers of respirators in the country,
has promised to produce 1 million masks per day. But even that isn’t
anywhere near enough to meet the enormous demand
3M: ... 阅读全帖
w********9
发帖数: 8613
50

Ameritech,
概念和事实解释混乱。
“will”讲的有可能是不久的将来未来产能(如果是现有产能,当然是大好事--我非常
希望是),而没有说明是medical N95 respirators。3M的绝大多数口罩不是医用,只
有1860和1870是医用。前些日子,副总统还请求建筑公司捐出自己的N95口罩。
而中国特别指明的是“医用N95口罩”的日产能近200万。2月的产能增加了5.2倍。现在
是3月20日,产能很可能又增加了很多。
况且漏掉了关键部分
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新华社北京3月2日电 (记者安蓓)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++
国家发展改革委2日宣布,按照党中央、国务院部署,着力推动口罩企业复工达产... 阅读全帖
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