“captive fastener”的概念、定义、翻译、参考文献-科学参考

单词	captive fastener
释义	captive fastener [`kap·tiv `fas·ǝn·ǝr] ^{DESIGN ENGINEERING} A screw-type fastener that does not drop out after it has been unscrewed.
随便看	slow ion slow match slow memory slow-motion video disk recorder slow neutron slow-neutron spectroscopy slow nova slow-operate relay slow ray slow reactor slow-release relay slow sand filter slow-scan television slow-spiral drill slow storage slow time scale slow-vibration direction slow virus slow virus infection slow wave slow-wave sleep SLSI circuit slub slud sludge

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