例句與造句

1. Classification of internal combustion engine oils
   內(nèi)燃機(jī)油分類(lèi)
2. Lubricants , industrial oils and related products classl - classification - part 17 : family e internal combustion engine oils
   潤(rùn)滑劑工業(yè)用油和相關(guān)產(chǎn)品l類(lèi)的分類(lèi)第17部分： e組內(nèi)燃機(jī)油
3. Abstract : in this paper , the existed problem of oil discharge s crew at the bottom of internal combustion engine oil reservoir is pointed out , th e consequence is analysed , then puts forward the performance objective required i n the course of draining failure oil on the base of the article , the special oil discharge valve of internal lubricating oil is introduced
   文摘:指出了內(nèi)燃機(jī)油底殼上放油螺絲在使用中存在的問(wèn)題，分析由此而引起的后果，提出了排放失效機(jī)油過(guò)程中所需達(dá)到的要求，介紹了內(nèi)燃機(jī)機(jī)油專(zhuān)用放油閥門(mén)。
4. It's difficult to find internal combustion engine oil in a sentence. 用internal combustion engine oil造句挺難的