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Terms containing hydrogen donor diluent visbreaking | all forms | exact matches only | in specified order only
SubjectEnglishChinese
oil.proc.hydrogen donor diluent visbreaking氢授体稀释减粘裂化 (process)
oilhydrogen donor diluent visbreaking process供氢体稀释减黏裂化过程
gen.hydrogen donor diluent visbreaking process一种以重油为原料的氢热解法