英语词汇“safety catch”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	safety catch
释义	safety catch noun : a device in an elevator or hoisting appliance to ensure safety from falling in case the mechanism fails to operate properly
随便看	progressivism progressivist progressivity progress payment prog rock progs proguanil progue progun progymnosperm progymnospermic progymnospermous prohaptor prohibit prohibita prohibited prohibited degree prohibiter prohibition prohibition prohibitionist prohibitive prohibitive prohibitive impediment prohibitively

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