1. Preparation of EGD air-cooling two-stroke-cycle gasoline engine oil and TC-W3 water-cooling two-stroke-cycle gasoline engine oil was studied by using hydroisomerizing base oil.
   在对加氢异构化油理化性质和对抗氧剂感受性能研究的基础上,并作为基础油研制了EGD风冷二冲程汽油机油和TC-W3水冷二冲程汽油机油。

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