短語(yǔ)詞組短語(yǔ)Contaminated source area 汙染源區(qū)Isolation contaminated area 隔離汙染區(qū)Isolated contaminated area 隔離汙染區(qū)radioactive contaminated area 放射性沾染區(qū)contaminated area detecting 汙染區(qū)探測(cè)contaminated area treatment 汙染區(qū)処理Isolate the contaminated area 隔離汙染區(qū)Heavy metal contaminated area 重金屬?zèng)@染區(qū)potentially contaminated area 潛在汙染區(qū) 返回 contaminated area