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

单词	pin drill
释义	pin drill noun : a drill with a central pin or projection to fit into a hole to act as a guide while the hole is being enlarged or countersunk
随便看	ditokous ditone ditones ditonic ditonic comma ditransitive ditransitives Ditremata ditrematous ditriglyph ditriglyphic ditriglyphs ditrigonal ditrigonally ditrochean ditrochee ditrochees dits ditsier ditsiest ditsiness ditsy ditt dittander dittanders

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pin drill