“drill press”的概念、定义、翻译、参考文献-科学参考

单词	drill press
释义	drill press [`dril ´pres] ^{MECHANICAL ENGINEERING} A drilling machine in which a vertical drill moves into the work, which is stationary.
随便看	Brotulidae brouter Brouwer's theorem brown acid brown algae Brown and Sharpe gage brown bast brown blight brown blotch brown canker brown clay brown clay ironstone brown coal brown coat brown dwarf brown fat cell brown felt blight brown hematite Brownian movement brown induration browning Browning automatic rifle Browning machine gun brown iron ore brown lead oxide

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