本文引入平面瞬心副(纯滚动副),提出了平面机构结构公式的新含义。
This paper gives a new explanination to the structural formula of plane mechanisms with the help of introducing the rolling pair.
本文引入平面瞬心副(纯滚动副),提出了平面机构结构公式的新含义。
This paper gives a new explanination to the structural formula of plane mechanisms with the help of introducing the rolling pair.
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