... pneutronic电动气动的 pneutronic电子气动的 poashmica钾云母 ...
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... pneutronicwell泄水井 pneutronic电动气动的 pneutronic电子气动的 ...
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pneutronic meter 袖珍测试仪表
pneutronic well 泄水井
pneutronic lamp 手电筒手电筒灯泡
pneutronic bunker 小燃料舱
pneutronic size ohmmeter 袖珍欧姆表
·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper, the author proposes a non contact on line measuring and controlling method for external grinding according to the principle of pneutronic measuring.
本文提出一种以气动测量原理实现的外圆磨削在线无损测控方法。
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