- 攻丝: tapping
- 钻床: drilling machine; drill mach ...
- 攻丝: [机械工程] tapping◇攻丝机 [机械工程] threading machine; machine-working taps; tapper; tapping machine; 攻丝卡盘 threading chuck; 攻丝螺钉 thread-cutting screw; 攻丝装置 chasing bar
- 螺丝钻: gimlet; helical auger; screwdriver
- 钻床: [机械工程] drilling machine; drill machine; drill press; gadding machine; machine drill; driller 龙门钻床 planer drilling machine
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