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二亚乙基三胺五亚甲基膦酸
chem. diethylenetriamine pentamethylenophosphonic acid
oil, chem. diethylene triamine penta methylene phosphonic acid
water.res., ecol. diethylene triamine pentamethylene phosphonic acid
防垢剂二亚乙基三胺五亚甲基膦酸
oil, chem. diethylene triamine pentamethylene phosphonic acid
二亚乙基三胺五亚甲基膦酸: 2 phrases in 1 subject
Water resources2