polyethers中文什么意思

例句与用法

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1. Study on the modification of polyethers by using dibasic acids as chain extending agents
   以二元酸为扩链剂进行的聚醚改性研究
2. Plastics . base materials for polyurethanes . polyethers . determining of the cloud point
   塑料制品.聚氨基甲酸酯塑料.聚醚.浊点的测定
3. Plastics . basic materials for polyrethanes . determination of the acid index of polyethers
   塑料制品.聚氨基甲酸酯塑料.聚醚.聚醚酸指数的测定
4. Plastics . basics materiels for polyurethanes . polyethers . determination of the hydroxyl value
   塑料制品.聚氨基甲酸酯塑料.聚醚.烃基值的测定
5. Plastics . basic materials for polyurethanes . polyethers and polyesters . determination of water
   塑料制品.聚氨基甲酸酯塑料.聚醚和聚酯.水分的测定