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Terms for subject Chemistry containing 危险 | all forms | in specified order only
ChineseEnglish
危险hazard
危险hazardous location
危险hazardous material
危险场地hazardous location
危险场地hazardous area
危险性缓蚀剂dangerous inhibitor
危险气体hazardous gas
危险物料hazardous material
危险等级danger classes
危险距离有着火危险的距离exposure distance