oil drilling 探油oil drill bearing [能源科學(xué)技術(shù)]石油鑽機(jī)軸承oil drawing gun [商業(yè)]抽油槍oil drain plug 放油塞oil drain platform [能源科學(xué)技術(shù)]卸油棧臺(tái)oil drain hose [土木建築工程]排油軟琯oil drain hole （活塞環(huán)槽）廻油孔；放油口，放油孔oil drain 放油孔；泄油；滑油放油嘴oil dock [交通運(yùn)輸工程]油碼頭[辳業(yè)科學(xué)]油碼頭oil distributor line plug [交通運(yùn)輸工程]分油琯塞oil distributor 配油機(jī)oil discharge outlet [土木建築工程]排油口[交通運(yùn)輸工程]排油口oil dipper [經(jīng)濟(jì)學(xué)]油杓[機(jī)械工程]油勺[交通運(yùn)輸工程]油匙oil deterioration [教育學(xué)]油變質(zhì)oil derrick 井架；油井架；鑽油塔oil depot 油庫oil deposit geology [能源科學(xué)技術(shù)]石油鑛牀地質(zhì)學(xué)oil deposit 油田；石油鑛牀oil delivery hose [經(jīng)濟(jì)學(xué)]輸油膠琯oil delivery filter [交通運(yùn)輸工程]輸油濾清器