英语词汇safety chain怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	safety chain
释义	safety chain 美/ ?se?fti t?e?n / 简明释义保险链；安全链，（油罐车）接地链；安全链备用电路网络释义 1 ?安全链 ?安全链(Safety Chains) 安全链不仅有实用功能，还能美化首饰。首先来做个假设，假设手环的开关不小心弄开了或坏了，那岂不是这些串饰会像雨滴一样散落开... 短语 1 TOW CHAINS AND SAFETY CHAINS 拖链安全链 2 Safety chains of metal 金属安全链 ; 金属安全 3 Safety requirements for lighting chains 灯串安全要求双语例句 1 Mount the transmission on a transmission jack and secure the transmission with safety chains. 在一个变速箱千斤顶上放置变速箱并用安全带固定变速箱。 2 K. Attach reflectors to housings by means of safety chains, which shall prevent reflectors from falling. 当房间中采用通过铰链安装的附加反射系统时，应该防止这些反射器从高处跌落。 3 All emergency ladder safety chains shall be up at all times except when person is entering or leaving ladder. 所有紧急梯安全链要随时挂上，除人员正在进入或离开梯子时。
随便看	hyperextension of elbow hyperextension of fetal head hyperextension hyperextension spinal brace hyperextension test of hip joint hyperextension test of knee hyperextension test of knee joint hyperfair hyperfast hyperfecundation hyperfeminine hyperfemininity hyperfeminisation hyperfeminization hyperferritinemia hyperfibrinogenemia hyperfibrinolysis hyperfibrinolytic hyperfiction Hyperfil packing hyperfiltrate hyperfiltration hyperfiltration hyperfiltration membrane hyperfine

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