polyglycols
美
英 
例句
POLYGLYCOLS FOR INDUSTRIAL USE. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD.
工業聚乙二醇.羥基值的測定.鄰苯二甲酸酐酯化法
The polyglycols can increase filtrate viscosity and reduce filtrate activity to stabilize the shale.
聚合醇可增大濾液的粘度、降低濾液的化學活性,抑制頁巖水化分散。