基本解释丁基溶纤剂词组短语短语tert -Butyl Cellosolve 叔丁基溶纤剂BCS Butyl Cellosolve 乙二醇单丁醚;丁基溶纤剂Butyl cellosolve solvent 丁基溶纤剂butyl cellosolve contamination 丁基纤维素溶剂污染Butyl Cellosolve DOW 乙二醇丁醚butyl cellosolve更多词组专业释义化学丁基溶纤剂