根据我们的实验，人体肘关节和膝关节都不是通常的运动付，而是特殊的生物铰。
From our experiments, we found that the human knee joint and the human cubit joint are not usual moving pairs, but are special bio-hinge.
本文根据实际间隙和容许间隙的几种不同情况，讨论柴油机运动付的工作可靠度数学模型及检修期。
In this paper, on basis of several different cases of real and permissible gaps, a mathematic model of reliability for a pair of moving parts is established, and their repair time is obtained.
他坚持所有教授这些运动的人必须先从他的训练课程中毕业，然后付他版税。
He insists that anyone teaching these exercises needs to first graduate from his training program, and then pay him royalties.
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