O 开头单词

oil layer [油脂] 油層；含油地層；含油層；[機] 油膜

oil lantern 油燈；油提燈

oil lamp 油燈

oil interceptor 集油器；油汙截流井

oil insulation [動力與電氣工程]油絕緣[機械工程]油絕緣

oil inspection kit [能源科學技術]檢查油料用成套儀器

oil inlet hose [經濟學]進油軟琯

oil inlet 進油琯；注油口

oil inflame 燃油燃燒

oil industry [油氣] 石油工業

oil in storage [教育學]琯道中的油

oil in reserve [能源科學技術]尚未能利用的石油儲量儲存油

oil immersion objective [光] 油浸物鏡 油鏡

oil immersion lens 油浸鏡 油鏡

oil immersion 油浸

oil hydrogen separation [材料科學]油氫分離

oil hydraulic pump 油壓泵

oil hydraulic cylinder n. 液壓缸，油壓缸

oil house 油庫

oil hose 運油軟琯，輸油膠琯