O 开头单词
oil bath [機] 油浴；油浴鍋；[油氣] 油槽
oil basin 油田；油箱；油池
oil base mud 油基泥漿
oil base 油基
oil barrier [環境] 油欄
oil barge [船] 油駁；油駁船；油躉
oil band [能源科學技術]油帶
oil atomizer 噴油器
oil atomization [能源科學技術]油液霧化油霧化油的霧化
oil and grease department [商業]油脂部
oil and gas seepage [地球科學]油氣苗
oil and gas pipelines [能源科學技術]油氣琯線長輸琯道[自然科學]油氣琯道
oil and gas gathering [能源科學技術]油氣收集
oil and gas accounting [經濟學]油氣會計
oil and gas 油和天然氣；油和煤氣
oil accumulator 油液蓄壓器
oil absorption ratio [機械工程]吸油率
oil absorption [顔料] 吸油量