当前位置:
首页 >
机床夹具零件及部件 球面带肩螺母

The parts and units of jigs and fixtures - Spherical nut with shoulder
标准号:JB/T 8004.2-1999
The parts and units of jigs and fixtures - Spherical nut with shoulder
标准号:JB/T 8004.2-1999