machine tap meaning in Chinese
机力螺丝攻
机用丝锥
Examples
- Machine taps for steel conduit thread pg 7 to pg 48
Pg7至pg48钢管螺纹用机械丝锥 - Short machine taps and hand taps for metric threads
公制螺纹用机攻短丝锥和手攻丝锥 - Short machine taps and hand taps for unified threads
统一标准螺纹用短机用丝锥和手用丝锥 - Rule for inspection of machine taps for export
出口机用丝锥检验规程 - Short machine taps and hand taps
机用短丝锥和手用短丝锥