短語(yǔ)詞組

短語(yǔ)

• environmentally -benign arc quenching medium 環(huán)境低負(fù)荷消弧媒體
• Environmentally y Benign Manufacturing 環(huán)保生產(chǎn)
• environmentally benign technology 不損害環(huán)境的技術(shù)
• environmentally benign chemistry experiment 無(wú)害實(shí)驗(yàn)
• As Environmentally Benign And 作為環(huán)境友好和
• environmentally benign process 環(huán)境友好過(guò)程
• environmentally benign synt hesis 環(huán)
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