英语词汇“centre punch”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

centre punch

noun

A tool consisting of a metal rod with a conical point for making an indentation, to allow a drill to make a hole at the same spot without slipping.Once the cabinets are marked lightly in pencil, use an awl or a center punch to create an indentation at the desired spot....

Place on painted aluminum can lid and mark through holes with a center punch and hammer.
After verifying the placement of your paper template, grab a sharp center punch and hammer, and using the the screw marks on the paper template, punch small dimples in the top skin of the ski.

单词	centre punch
释义	centre punch noun A tool consisting of a metal rod with a conical point for making an indentation, to allow a drill to make a hole at the same spot without slipping.Once the cabinets are marked lightly in pencil, use an awl or a center punch to create an indentation at the desired spot.... Place on painted aluminum can lid and mark through holes with a center punch and hammer. After verifying the placement of your paper template, grab a sharp center punch and hammer, and using the the screw marks on the paper template, punch small dimples in the top skin of the ski.
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