O 開頭單詞
oil spot 油斑；油點(diǎn)
oil splasher [機(jī)械工程]濺油件
oil spillage indentification [交通運(yùn)輸工程]溢油鋻別
oil spillage 石油泄漏
oil spill boom [交通運(yùn)輸工程]漏油柵
oil spill 漏油；浮油
oil soot [土木建築工程]油菸炱
oil soluble rust inhibitor [機(jī)械工程]油溶性緩蝕劑
oil soluble colour film [攝影]油溶性彩色片
oil soaked sand [能源科學(xué)技術(shù)]油浸砂
oil slurry filter [計(jì)算機(jī)科學(xué)技術(shù)]油漿過濾
oil sludge [機(jī)] 油泥，油渣
oil slot 油槽
oil slinger [機(jī)] 甩油環(huán)；[機(jī)] 拋油環(huán)
oil slick 水麪浮油
oil silk bath curtain [經(jīng)濟(jì)學(xué)]油綢浴簾
oil shortage [經(jīng)濟(jì)學(xué)]石油短缺[能源科學(xué)技術(shù)]石油不足
oil shock 石油危機(jī)；石油沖擊