1)oilman,注油工2)greaser,油井;油矿工工作服;注油工;注油器3)oiling pressed technics,注油压装工艺4)steam process technology,注蒸汽采油工艺5)oil-filled working space,注油工作空间6)ESP affusion technology,潜油电泵注水工艺
用法例句
The theory of the ESP affusion technology and the domestic application was introduced.
