词语safety catch
解释安全销
词性名词
safety catch〔名词〕安全掣子详细»
safety catch〔名词〕保险爪,防坠器详细»
safety catch〔名词〕安全制动装置详细»
safety catch〔名词〕安全挡,保险爪,防坠器详细»
safety catch〔名词〕可熔保险丝详细»
safety catch安全钩详细»
安全销safety pin;shear pin详细»
安全销shear pin详细»
安全销break pin;securing pid;shear pin详细»
安全销〔名词〕shear pin,shear-pin详细»