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- Steam extraction tower is an essential facility in petrolium refining.In petrolium distilling tower, "reboiler??? 汽提塔是石油炼治中不可缺少的设备。
- Using PMK programing controler simulates of the process control system and corrects parameter of controler in extractive tower. 利用PMK可编程调节器实现过程控制系统的仿真,并对调节器进行参数整定。
- The complex extraction tower technology was applied to the practical production for the first time in the third furfural refining unit in Maoming Petrochemical Co. 茂名石油化工公司第三套糠醛精制装置首次将复合抽提塔技术应用于生产实际。
- The bell tower is the emblem of this city. 这座钟楼是这个城市的象征。
- There is a sonorous bell in the tower. 塔里有一口洪亮的钟。
- The tower on the hill brooded above the village. 小山上的塔楼俯视着那个村庄。
- He saw the tower in relief against the sky. 他看到那塔耸立在空中，轮廓十分鲜明。
- The top of the castle tower has been shot off. 城堡塔楼的顶部已被炸掉了。
- The steam tug takes canal boats and barges in tow. 驳船后面拖着小艇和平底船。
- How does that tall tower stop up? 那座高塔是怎样竖着不倒的？
- The tower was visible from afar. 从远处就能望到那座塔。
- Have you seen the hill whereon a tower is standing? 你看到耸立着一座塔的那座小山了吗？
- The tower rises steeply from the flat ground. 那座塔陡峭地自平地耸起。
- Has the tower been topped off yet? 塔楼举行封顶仪式了吗？
- The tower stood amidst the ruins. 塔矗立在废墟中。
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- He pointed to a tower on the distant horizon. 他指向远处地平线上的一座塔。
- He tried to extract his pole from the mud. 他试图用力将杆子从泥中拔出来。
- oscillating liquid continuous extraction tower 往复回转式液体连续萃取塔
- Regardless of danger, he climbed the tower. 他不顾危险地爬上了高塔。
