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请问two-cycleoil到底是指什么?是说的润滑油吗?比如一个钻机的FuelMixture:Thefuelmixshouldconsistof1parttwo-cycleoilto50partsgasoline.

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请问two-cycle oil到底是指什么?是说的润滑油吗?
比如一个钻机的Fuel Mixture:The fuel mix should consist of 1 part two-cycle oil to 50 parts gasoline.
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答案和解析
two cycle engine oil
n.二冲程内燃机油
two-cycle engine oil
二冲程内燃机油
Two cycle oil
二冲程机油