“jackscrew”的概念、定义、翻译、参考文献-科学参考

单词	jackscrew
释义	jackscrew [`jak´skrü] ^{MECHANICAL ENGINEERING} 1. A jack operated by a screw mechanism. Also known as screw jack. 2. The screw of such a jack.
随便看	xerodermosteosis xerogel xerography Xeroll xerophthalmia xerophyte xeroradiography xerosere xerosis conjunctivae xerothermal period xerothermic xerothermic period Xerult X frame xi hyperon xi-minus particle xi particle xiphidio cercaria Xiphiidae xiphisternum Xiphodontidae Xiphosura Xiphosurida Xiphydriidae xi-zero particle

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