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ME版 - 求帮助:关于发动机的一个句子,看不明白
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相关话题的讨论汇总
话题: ps话题: reverser话题: silencing话题: thrust话题: mixed
进入ME版参与讨论
1 (共1页)
j**n
发帖数: 195
1
PS-90A2 is one of the PS-90A modifications, the engine of world level
performance. Some engine components, accessories and parts, and also its
control systems will be replaced with their analogues made in USA, France,
Germany and Sweden. Modular design, high commonality, turbofan, bypass, two-
shaft, mixed flow with a thrust reverser in a fan duct and silencing system.
最后一句话中的"in a fan duct and silencing system" 是修饰mixed flow with a
thrust reverser 的??还是整个句子的??
Thanks,
s*i
发帖数: 5025
2
后面看着根本不是一个句子。怎么看不像老美写的?
j**n
发帖数: 195
3
不知道。看这真实别扭。
h****l
发帖数: 7290
4
按道理说应该是修饰“带反推装置的混合排气模式”的

two-
system.

【在 j**n 的大作中提到】
: PS-90A2 is one of the PS-90A modifications, the engine of world level
: performance. Some engine components, accessories and parts, and also its
: control systems will be replaced with their analogues made in USA, France,
: Germany and Sweden. Modular design, high commonality, turbofan, bypass, two-
: shaft, mixed flow with a thrust reverser in a fan duct and silencing system.
: 最后一句话中的"in a fan duct and silencing system" 是修饰mixed flow with a
: thrust reverser 的??还是整个句子的??
: Thanks,

j**n
发帖数: 195
5
thanks.
j**n
发帖数: 195
6
mixed flow 是:"混合排气模式"??
h****l
发帖数: 7290
7
对,就是内外涵气流混合后再排出,混合的地方有消音措施
排气的尾喷管也消音,比如菊花瓣形

【在 j**n 的大作中提到】
: mixed flow 是:"混合排气模式"??
1 (共1页)
进入ME版参与讨论
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STL to 2D image slice sequences.is that common that a paper gets rejected after major revision
相关话题的讨论汇总
话题: ps话题: reverser话题: silencing话题: thrust话题: mixed