A lubricant for a two cycle engine having as a basic oil a polyoxyalkylene glycol derivative expressed by general formula (1) which can realize, when used to lubricate bearing portions and sliding portions of the two cycle engine, remarkable reduction in generation of exhaust smoke, improvement in start-up capability, improvement in cleanability of preventing clogging of an exhaust system with carbon, improvement in cleanability inside the engine at high and low temperatures and improvement in withstand-load properties.
一种用于双循环发动机的润滑油,其基础油为通式(1)表示的聚氧亚烷基二醇衍
生物,当用于润滑双循环发动机的轴承部分和滑动部分时,可显著减少排气烟雾的产生,提高启动能力,提高防止排气系统积碳堵塞的清洁度,提高发动机内部在高温和低温下的清洁度,以及提高耐负荷性能。