专用量的英文

private volume

private volumn

例句与用法

With the increasingly extensive application of the planar enveloping hourglass worm gearing , it becomes more important to rapid detection and high precision of the manufacture error . the surface of the planar enveloping worm gearing is complicate , and current domestic and international examination concerning its form generally is recur to the general three dimension measure apparatus or the special measure apparatus according to " the type of assemble " principle designed
由于平面包络环面蜗杆齿面比较复杂，其齿形、齿距、齿厚各不相等，因而关于它的制造误差检测也比较复杂。目前国内外关于其形面的检测一般是借助于通用三坐标测量机或按“装配式”检测原理（即测量状态与加工状态一致的原理）设计专用量仪进行的，一直没有十分成熟的专门产品问世。