dead centre
英
美
- n.死点(死顶尖)
详细释义
Noun:
-
the position of a crank when it is in line with the connecting rod and not exerting torque
双语例句
- The spark is therefore timed to occur before the piston reaches top dead center, otherwise maximum pressure would not be reached in time.
因而，在活塞到达上死点前，火花便会发生，否则就不可能适时达到最高的压力。
用作名词 (n.)
相关词汇
- dead center [机]死点
【近义词】
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