二冲程油机 two stroke oil engine
二冲程柴油发动机 two-stroke diesel engine ; strokedieselengine
水陆通用二冲程油 amphibian two-stroke oils
二冲程汽油发动机油 EGB
二冲程船用柴油机 two-stroke marine diesel engine ; two cycle marine diesel engine ; stroke marine diesel engine ; two stroke marine diesel engine
风冷二冲程汽油发动机 stroke gasoline engine ; air-cooled two-stroke gasoline engine
二冲程船用柴油发动机 stroke marine diesel engine
二冲程发动机油 two stroke engine oil ; Stroke Oils
二冲程汽油机油 two-stroke gasoline engine oil
研究了可生物降解二冲程油的基础油组成及其复合后基础油的粘度特性。
The composition and viscosity properties of biodegradable two-stroke gasoline engine oils were investigated.
介绍了FB二冲程油基础油的组成和特性，进行了添加剂的筛选和配方研制。
Compositions and features of the base oil used in producing FB two-stroke engine oil were briefly described.
二冲程汽油机排气污染严重，尤其是燃烧混合油、浓混合气时有害物排放量大。
In a two-stroke gasoline engine, exhaust gas pollution is especially severe when it burns rich mixture of blended fuel.
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