離心

The casing offcenter is a key factor to effect the displacing efficiency. 套管偏心是影響頂替效率的關(guān)鍵因素。

This paper analyzes the offcenter error of installing reference ball as testing lathe main spindle rotation errors in Ningxia Institute of Technology and puts forward the way of eliminating errors. 本文對(duì)寧夏工學(xué)院測(cè)試車床主軸回轉(zhuǎn)誤差運(yùn)動(dòng)時(shí)基準(zhǔn)球安裝偏心引起的誤差進(jìn)行了分析，并提出了剔除該誤差的方法。

offcenter wearing of tube and rod 管桿偏磨

Keywords offcenter;integration;subdivision water injection; 偏心;集成;細(xì)分注水;

Offcenter Problem of Aluminum Cage Ring Cast by Horizontal Die-casting Machine for Asynchronous Motor and Its Solution 解決籠型異步電機(jī)臥式壓鑄的鋁轉(zhuǎn)子端環(huán)偏心問(wèn)題