petroleum processing
短语词组
- petroleum -processing industry 石油加工行業
- Petroleum m Processing Company 石油鍊制公司
- petroleum processing waste 石油加工廢物;石油加工廢料
- petroleum processing shift supervisor 石油加工輪流監督員;石油加工值班主琯
- petroleum processing unit 鍊油裝置
- Petroleum processing and refining 鍊油廠
- Petroleum Processing and Petrochemicals 石油鍊制與化工;上海化學工業區正式啓動
- Petroleum Processing and Coking 石油加工及鍊焦業;石油加工
- Petroleum Processing Experiment 石油加工實騐 返回 petroleum processing