Prick holes in the paper with a pin.

用大头针在纸上扎洞。

《牛津词典》

This paper gives the design method and key point during machining of pin holes on rotor for the fork-type blade root.

论述了转子叉形齿叶根销孔加工用钻模的设计方法及制造时关键要点。

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Not all parts will receive dedicated dowel pin holes.

并非所有的部分将得到专门的柱销孔。

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