“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	infilling well infiltrating lipoma infiltration infiltration capacity infiltration gallery infiltration vein infimum infinite infinite aquifer infinite baffle infinite-capacity loading infinite discontinuity infinite extension infinite group infinite integral infinite multiplication factor infinite population infinite reservoir infinite sequence infinite series infinite set infinitesimal infinitesimal generator infinity infinity method

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