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- He was dismissed from the oil refinery. 他被那家炼油厂解雇了。
- refinery dross 精炼炉渣
- How many cupolas are there in the steel refinery? 这个炼钢厂有多少鎔铁炉?
- The refinery could be on stream within three or four weeks. 提炼厂可在三四个星期内开始生产。
- The best player go off to the big club, leave us the dross. 最好的队员都投奔大俱乐部去了，就只给我们剩下些不中用的人。
- The oil is carried to the oil refinery by pipelines. 石油通过输油管输送到炼油厂。
- They tried to purge metal of dross. 他们试图清除金属熔化时浮升表面的渣滓。
- The best players have gone off to the big clubs, leaving them the dross. 最好的队员都投奔大俱乐部去了，留给他们这些不怎么样的球员。
- There is an oil refinery nearby. 附近有家炼油厂。
- What's gold and silver? Mere dross. 金银财宝，身外之物。
- He has put in repeated requests for permission to help to build the big oil refinery. 他已经屡次提出申请，要求批准他参加建造那座大型炼油厂。
- They are but the dross of silver. 他们都是炉中的铜，锡，铁，铅，都是银渣滓。
- They tried to purge metal of dross . 他们试图清除金属熔化时浮升表面的渣滓。
- Cast steel valve installation at an oil refinery. 安装在炼油厂的铸钢阀门。
- Auto dross clean, adjustable for soldering heigh. 自动拨锡渣;焊锡高度可调整.
- Oil refinery minimizes manual tank measurements. 炼油厂以实时数据测量取代储罐人工测量。
- Scope: Dross recovery. * Dross recovery. 经营范围:锡渣回收。
- Build a Refinery on your main field. 在你的主矿建造一个精炼厂。
- A suitable treatmentfor the dross is proposed. 提出了合理的处理措施。
- The Innovation on the MTBE Unit of Refinery No. 石油二厂MTBE装置工艺技术改造。
