上锁
安全工程专业英语词汇及翻译(司鹄版)
Unit6Industry hygiene工业卫生 physical hazard物理危害、物质危害nonionizing radiation非电离辐射adverse effects副作用loud noise嘈杂的声音chemical bum化学烧伤live electrical circuits带电电路confined space密闭空间hearing loss听力丧失physica...
Unit6Industry hygiene工业卫生 physical hazard物理危害、物质危害nonionizing radiation非电离辐射adverse effects副作用loud noise嘈杂的声音chemical bum化学烧伤live electrical circuits带电电路confined space密闭空间hearing loss听力丧失physica...