working_portion_有道手机词典

1.It is mainly used as key vulnerable component of working portion in disc grinder for pulping and paper-making.
主要用于制浆、造纸用盘磨机的工作部分关键易损件。
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2.Having tested and analyzed the bicycle joints, the authors propose a new design method with which CAM is designed as an equal radius CAM at its working portion.
本文通过对自行车接头的分析和试验，提出设计工作部分等半径凸轮的方案。
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3.The sample receiving chamber of the test strip has a working portion and a non-working portion and the top layer has a first portion and an opaque second portion.
所述测试条的样品接纳室具有工作部分和非工作部分，并且所述顶层具有第一部分和不透明的第二部分。
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