“safety hook”的概念、定义、翻译、参考文献-科学参考

单词	safety hook
释义	safety hook Encyclopedia 工学施工升降机释 safety hook安全钩用以连接绳索、扁带与锚点、器材等最常用的连接工具。又称主锁。
随便看	Chenɡ Dɑwei Chenɡ Gai Chenɡ Jinɡyi Cheong Fatt Tze Cheong Goo Poong A Cheongju National Museum cheongsam Cheong San Byeol Gok Cheong Yuk Nam Cheon Se-bong Cheon Seung-se Cheontae School CHEOPS Cheo Yong Ga cheque Chera cheralite Cherenkov counter Cherenkov detector Cherenkov effect Cherenkov free-electron laser Cherenkov imaging technique Cherenkov luminescence tomography Cherenkov, Paval Alekseyevich Cherenkov radiation

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