tapping head

基本解释

Hexalobular socket countersunk head tapping screws.
沉头内六角攻丝螺钉。
Using lifting type processing mode, the three power head simultaneously reaming, upper three power head while tapping and exhibition knife, assure product precision.
采用升降式加工模式，下层三个动力头同时扩孔，上层三个动力头同时攻丝及展刀，保证产品精度。
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I smashed my fingers with a hammer, and my father showed me how to pinch the nail with my thumb and forefinger, gently tapping its head until it stood upright by itself.
我用锤子击伤了我的手指，父亲就告诉我应该怎样用我的拇指和食指来捏住钉子，轻轻敲打钉子的头部，直到钉子自己直了起来。

"The best computer ever made is right here, " he says, tapping his head.
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He came to enjoy doing tricks like tossing a team mate above his head, which required tapping into the power of an athlete who was moving in the same direction simultaneously.
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After tapping into an unfulfilled passion for international public affairs, her resolved confidence and managerial talent put her at the head of the World Food Programme, and then in 2008, into a position as a senior manager at the UN.
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