双语例句
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The invention relates to a foamless detergent which is aliphatic alcohol polyether synthesized by an external recycle unit and which is composed of aliphatic alcohol, epoxy ethane and propylene oxide.
本发明涉及一种无泡净洗剂，由脂肪醇与环氧乙烷、环氧丙烷，采用 外循环设备合成的脂肪醇聚醚。