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- The test and structure integrity evaluation of multilayer binding urea synthesize tower was accomplished by using AE inspect and other testing methods. 采用声发射监测方法，并结合其他检测方法对多层包扎式尿素合成塔进行检测和结构完整性评价。
- The Design of Liquid-level Control Tri-eccentric Butterfly Valve in Urea Synthesizing Tower 三偏心式尿素合成塔液位调节蝶阀的设计研究
- Urea Synthesizing Tower 尿素合成塔
- To improve the urea synthesizing with advanced technology--foreword section 用先进技术改进尿素合成·序言篇
- 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？
- urea synthesizing 尿素合成
- The tower stood amidst the ruins. 塔矗立在废墟中。
- Urea Synthesizing Column 尿素合成塔
- He pointed to a tower on the distant horizon. 他指向远处地平线上的一座塔。
- Regardless of danger, he climbed the tower. 他不顾危险地爬上了高塔。
