金属脱脂剂
金属脱脂剂-
用于眼镜框电镀前处理水基金属脱脂剂的研制
Preparation of Water-soluble Metal Washing Agent Used in the Pre-plating of Eyeglass Shelf
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研制了一种高效金属脱脂剂。
A efficient degreasing detergent for metals was prepared .
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液压油，金属脱脂剂之组份；润滑油及清洗剂之偶连剂。
Component in hydraulic liquids and metal degreasing agents , coupling agent for cutting oils and cleaning agents .
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三氯乙烯主要用作金属的脱脂剂和脂肪、油、石蜡的萃取剂。
Trichloroethylene was mainly used for metal degreasing agent and fat , oil , paraffin solvent .