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- A patent technology about rectifying tower tray was introduced. 介绍了一项关于精馏塔板的最新发明专利。
- The successful application of DJ type tug efficient tower tray made at home is introduced in article. 阐述国内自主开发研制的DJ型高效塔盘技术在乙烯装置应用中的成功做法。
- NS slant stereo strip combination tower tray NS倾斜立体长条复合塔板
- How to Solve the Number of Tower Tray with the Iterative Method 迭代法求算精馏塔的理论塔板数
- DJ TYPE HIGH EFFICIENT TOWER TRAY USED IN ETHYLENE PLANT DJ型高效塔盘在乙烯装置中的应用
- Evaluation and choice on chemical tower tray with analytic hierarchy process 用层次分析法进行化工塔板的评价与选择
- He went over and laid down his cup on the tray. 他走过去把茶杯放到茶盘上。
- The bell tower is the emblem of this city. 这座钟楼是这个城市的象征。
- The fruit is prepackaged in plastic tray. 水果用塑料盘预先包装。
- There is a sonorous bell in the tower. 塔里有一口洪亮的钟。
- She set a tray down on the table. 她把托盘放在桌子上了。
- The tower on the hill brooded above the village. 小山上的塔楼俯视着那个村庄。
- Letters were piled high in the tray on his desk. 他办公桌上的文件盘里有很多信。
- 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。
- He put the toast on the breakfast tray. 他把烤面包片放到早餐托盘里。
- The steam tug takes canal boats and barges in tow. 驳船后面拖着小艇和平底船。
- I tripped over, dropping the tray I was carrying. 我绊了一下，手中的托盘掉在地上了。
- 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。
