oil war石油战争
oiln.油;油画颜料;奉承话v.涂油;溶化;加油
oil-extracting rate出油效率
Oil the palm of sb.买通某人,向某人行贿
oil drive back thread回油线
oil immersion cooling油浸致冷
oil product standards油品标准
oil bearing reservoir含油层
oil-free exhausting无油排气
oil and gas telemetry石油和天然气遥测
oil-tea anthracnose油茶炭疽病
oil field waste water油田污水