It may make quantitive account of skew ratio from plain roller rolling square bar.
此模型可对平辊轧制矩形件产生的脱方量进行定量计算。
A breakthrough for the automotive industry: Low-wear INA needle roller bearings replace plain bearings in the transmission of the legendary VW Beetle.
突破为汽车行业：低磨损冰核滚针轴承滑动轴承取代的传播中的传奇大众甲壳虫。
NNCL - type double row cylindrical roller bearings have an inner ring with three flanges and a plain outer ring.
NNCL -型双列圆柱滚子轴承内圈三个法兰和一个普通的外圈。
An alternative arrangement, not much used now, is to employ either angular contact ball or taper roller bearings with plain cups.
其他安排，现在没有什么用，要么是采用角接触球或圆锥滚子轴承平杯。
An alternative arrangement, not much used now, is to employ either angular contact ball or taper roller bearings with plain cups.
其他安排，现在没有什么用，要么是采用角接触球或圆锥滚子轴承平杯。
应用推荐