O 開(kāi)頭單詞
oil-bearing material [食品科學(xué)技術(shù)]油料
oil-bearing crops 油料作物
oil-bearing crop [農(nóng)業(yè)科學(xué)]油料作物
oil-bath filter [經(jīng)濟(jì)學(xué)]油浴式濾清器
oil-bath clutch [經(jīng)濟(jì)學(xué)]油浴式離合器
oil-based 油基
oil-aspiration pneumonia [醫(yī)藥科學(xué)]油吸入性肺炎
oil-and-gas payment 油氣權(quán)益支付
oil-absorption resin [化學(xué)]吸油樹脂
oil-absorbing sheet 吸油面紙 吸油紙
oil- sesame [經(jīng)濟(jì)學(xué)]麻油
oil whirl 油膜振蕩 油膜渦動(dòng)
oil well production methods [能源科學(xué)技術(shù)]采油方法
oil well pipe thread [機(jī)械工程]油井管用螺絲紋
oil well gas anchor 油井氣錨
oil well drilling machinery [經(jīng)濟(jì)學(xué)]鑿油井機(jī)
oil well drilling 油井鉆進(jìn)
oil well [油氣] 油井
oil wax emulsion [商業(yè)]油蠟乳化劑
oil water separation [能源科學(xué)技術(shù)]油水分離