基本解释[机械工程]额定起重量英汉例句双语例句Please Never exceed the rated load capacity of lifting objects, rated load hook plate in the beginning has been marked.请绝对不要起吊超过额定负载量的物件，额定负载量在起吊钩铭牌上已标明。6。rated load lifting capacity更多例句专业释义机械工程额定起重量