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Formaldehyde is widely used in vinylite, plastic, rubber, paper making, pharmacy, and antisepsis and so on.
甲醛用途十分广泛,涉及合成树脂、塑料、橡胶、造纸、制药和防腐等领域。
youdao
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Formaldehyde is widely used in vinylite, plastic, rubber, paper making, pharmacy, and antisepsis and so on.
甲醛用途十分广泛,涉及合成树脂、塑料、橡胶、造纸、制药和防腐等领域。
youdao