-
星尖处的应力最大，是发动机药柱容易失效的部位。
The stress at star tip of grain was maximal, which is liable to failure.
youdao
-
球铰的温度高，热应力大，容易发生失效。
Failure may happen in ball joint which suffers high temperature and stress.
youdao
-
球铰的温度高，热应力大，容易发生失效。
Failure may happen in ball joint which suffers high temperature and stress.
youdao