“extension bolt”的概念、定义、翻译、参考文献-科学参考

单词	extension bolt
释义	extension bolt [ik`sten·chǝn ´bōlt] ^{DESIGN ENGINEERING} A vertical bolt that can be slid into place by a long extension rod; used at the top of doors.
随便看	milli-mass-unit millimeter millimeter of mercury millimeter of water millimeter wave millimetric wave milli-micro- millimicron milling milling cutter memotron menacme menarche mendelevium Mendelian genetics Mendelian population Mendelian ratio Mendelism Mendel's laws mendip mendipite mendozite meneghinite Menelaus' theorem Menetrier's disease

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