unequal sides 中文意思是什麼
unequal sides
解釋
不等邊型鋼-
The conception of the simple mechanism is that the wheel ' s diameter of car ' s two sides is unequal and the car ' s two shafts are unparallel
這種簡單機構的設計思想是不等徑輪和非平行軸的機構。小車的內外側車輪直徑不等滿足了內外側車輪的速度比例關系。
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