oil cupn.油杯;油壶
oiln.油;油画颜料;奉承话v.涂油;溶化;加油
Oil sunflower calathide compost油葵花盘
oil and gas fielcl construction油气田建设
oil pressure test for tightness油密试验
oil bumer of oil-fired boiler燃油锅炉的油喷燃器
oil/gas/water distribution油气水分布
oil exploration and exploitation油气勘探开发
oil-gas preservation condition油气保存条件
Oil of turpentine for degreasing除蜡用松节油
oil-resistant coating material耐油涂料
oil embargo against South Africa对南非实行石油禁运