定位衬套 meaning in Chinese

locating bush

The parts and units of jigs and fixtures . locating bush
机床夹具零件及部件.定位衬套
The positioning sleeves will hold the flange halves together helping to facilitate joining to the mating flange ( s )
这个定位衬套将把法兰的两半固定在一起，有助于简化连接配套法兰。
Position the assembly onto the mating flange and install all flange bolts , being sure to remove positioning sleeves ( fig . 3f )
将总成放置在配套法兰上，并安装所有法兰螺栓，确保拆卸定位衬套（图3f ）。
Insert the two plastic positioning sleeves ( enclosed in the box with the flanges ) ( fig . 3b ) where the two halves of the flange adapter come together ( fig . 3c )
插入两个塑料定位衬套（附在随法兰的盒子内）（图3b ），在这里法兰适配器的两半组合在一起（图3c ）。