短語詞組短語hazardous chemical materials 危險(xiǎn)化學(xué)品Hazardous s Materials Management 危險(xiǎn)材料琯理hazardous s materials 火燒性材料Encapsulation of hazardous waste materials 發(fā)明名稱Hazardous Materials Transportation Act 危險(xiǎn)品運(yùn)輸條例;危險(xiǎn)物品運(yùn)輸法HAZMAT Hazardous Materials 危險(xiǎn)材料hazardous materials regulation board 釋義有害物質(zhì)控制委員會(huì)Hazardous materials labels 危險(xiǎn)性物質(zhì)Hazardous Materials Information System 危險(xiǎn)材料信息系統(tǒng) 返回 hazardous materials