oilheadn.酗酒者;酒鬼
oiln.油;油画颜料;奉承话v.涂油;溶化;加油
oil field well servicing井下作业
oil fired heating system烧油供热系统
oil well sand production油井出砂
oil thixotropic behavior油的触变行为
Oil field microorganisms油田微生物
oil burning rivet heater燃油铆,钉炉
Oil slick of mustard gas芥子气油膜
Oil Extraction Processes提油工艺
oil-hearing wastewater含油废水
oil-loading facilities油品装卸设备