片语
clearance loading gauge载货限定外形尺寸
clearance e gauge量隙规
valve clearance gauge气阀间隙规
Clearance screw gauge间隙螺纹量规
clearance gauge for pantographs受电弓通过限界
controlled clearance piston gauge控制间隙活塞压力计
cutter clearance gauge刀具后角规
Joint Clearance Gauge轨隙规
gear end clearance plastic gauge齿轮端部间隙