oil and gas
油和天然气；油和煤气
oil field
油田
crude oil
[化]原油
heavy oil
重油（将焦油蒸馏得到的比重大于水）
oil production
石油生产；石油开采
oil price
油价；原油价格
oil well
油井
oil reservoir
油箱；储油器
oil recovery
油回收
essential oil
香精油，精油
oil painting
油画；油画艺术
lubricating oil
n. 润滑油
olive oil
橄榄油
oil industry
石油工业
vegetable oil
植物油
diesel oil
n. 柴油
oil tank
油箱，油槽
fuel oil
燃料油，燃油，重油
oil gas
石油气；油煤气
oil pipeline
油管；输油管
oiled the headwaiter's palm.
给领班小费
a lightly oiled baking tray.
涂了少量油的烤盘。
parts of the shoreline are oiled to a heavy degree.
部分海岸线原油污染严重。
her hair was oiled and perfumed.
她的头发抹了油并洒了香水。
the ruling party's well-oiled political machine.
执政党运作良好的政治机器。
he oiled the hinges to stop them squeaking.
他给合页上了些油，使它们不再嘎吱作响。
Oiled Paper Umbrella have got auctorial signature.
每把上面都有作者的亲笔签名。
The moving parts of this machine should be oiled regularly.
这部机器的运转部件应该上油。
oil and gas
油和天然气；油和煤气
oil field
油田
crude oil
[化]原油
heavy oil
重油（将焦油蒸馏得到的比重大于水）
oil production
石油生产；石油开采
oil price
油价；原油价格
oil well
油井
oil reservoir
油箱；储油器
oil recovery
油回收
essential oil
香精油，精油
oil painting
油画；油画艺术
lubricating oil
n. 润滑油
olive oil
橄榄油
oil industry
石油工业
vegetable oil
植物油
diesel oil
n. 柴油
oil tank
油箱，油槽
fuel oil
燃料油，燃油，重油
oil gas
石油气；油煤气
oil pipeline
油管；输油管
oiled the headwaiter's palm.
给领班小费
a lightly oiled baking tray.
涂了少量油的烤盘。
parts of the shoreline are oiled to a heavy degree.
部分海岸线原油污染严重。
her hair was oiled and perfumed.
她的头发抹了油并洒了香水。
the ruling party's well-oiled political machine.
执政党运作良好的政治机器。
he oiled the hinges to stop them squeaking.
他给合页上了些油，使它们不再嘎吱作响。
Oiled Paper Umbrella have got auctorial signature.
每把上面都有作者的亲笔签名。
The moving parts of this machine should be oiled regularly.
这部机器的运转部件应该上油。
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