Pride is a broken wire kite, transient; inferiority, is cut the wings of birds, to the sky. Both are taught taboo.
骄傲，是断了引线的风筝，稍纵即逝；自卑，是剪了双翼的飞鸟，难上青天。这两者都是成才的大忌。
The characteristics of closing check valves with hanged reducing water - hammer, and the effects of fluid transient during power cut are studied in this paper.
本文详细研究了悬挂式缓闭减水锤止回阀在事故停泵期间的特性以及由停泵所引起的流体瞬变效应与阀的减水锤效果。
The transient thermal analysis of the main thrust ball bearing was performed during fuel cut off for an aeroengine oil system.
对在航空发动机滑油系统断油时的主推力球轴承瞬态热进行了分析。
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