oilersn.加油工;加油器(oiler的复数形式)
oiln.油;油画颜料;奉承话v.涂油;溶化;加油
oil-saturation含油饱和度
oil pump station供油站
oil whiting test渗透探伤
oil/gas wells油气井
oil-base paint油基漆,油底漆
oil removal tank除油池
oil of male fern绵马油
oilless bearings含油轴承
oil flow picture油迹流谱
Oilfield Library油田图书馆