| 释义 |
dead centern.（名词）- The point at the end of each stroke of a moving crank and connecting rod at which the two lie in the same straight line and the turning force applied by the connecting rod is zero. Also called dead point 死点，正中：一个可移动的曲柄和连接杆间行程末端的一点，此时两者在同一直线上并且连接样所施加的转力为零 也作 dead point
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