unthreaded
常考释义
This machine can broach unthreaded holes and internal splines by replacing the main and auxiliary tool holders and the industrial equipment.
3本机床通过更换主、辅刀夹头及工装可拉削不同的光孔和内花键。
Both methods (threaded vs. unthreaded) have their advantages and disadvantages.
两种方法(使用线程vs不使用线程)各有优缺点。
Separable unthreaded pipe connections for metal gas pipes
金属煤气管道用可拆卸的管连接件.光滑管连接件
Drawing Tools for Unthreaded Hole Parts
光孔零件拔具
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