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