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

单词	tripod drill
释义	tripod drill tripod drill [′trī‚päd ‚dril] (mechanical engineering) A reciprocating rock drill mounted on three legs and driven by steam or compressed air; the drill steel is removed and a longer drill inserted about every 2 feet (61 centimeters).
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英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。