f*****y
发帖数: 142 | 1 经常看到什么howl, growl, whine等词描述车路上的噪音，
下面是详细的解释，基本上每个词都有不同的意思。
欧的小破车就是howl，具体问题可以归结到differential里面
的那个pinion gear loose。//sigh，心有余而力不足啊。
尤其是没有时间再拆一次tranny了。
HOWL
Low to medium frequency
Changes pitch
Rhythmic oscillation
All speed ranges
Torque-sensitive
May have vibration
A howl is a low- to medium-frequency sound which may change in pitch, or
have a rhythmic oscillation. A howl can usually be heard through all speed
ranges and is torque-sensitive, and may be accompanied by a vibration. A
howl is |
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