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- Inspection and Repair of Urea Synthetic Tower Lining 尿素合成塔衬里的检测与修理
- Corrosion and maintenance of urea synthetic tower lining 尿素合成塔衬里的腐蚀与维护
- Estimation of the Energy of Materials When Urea Synthetic Tower Broken 尿素合成塔断裂时塔内物料的能量估算
- SAME-TYPE MULTI-FIlM RADIOGRAPHIC TESTING TECHNIQUE FORWELDING QUALITY CONTROL OF UREA SYNTHETIC TOWER 尿素合成塔焊接质量的同型多胶片射线检测方法
- Urea Synthetic Tower 尿素合成塔
- This article introduces the double wall shrink-fitted shell for 180,000t/y ammonia synthetic tower designed and manufactured by DBC. 本文介绍了东锅18万吨/年双层热套氨合成塔外壳的设计与制造工艺。
- Analysis of the Causes of Corrosion to the Synthetic Tower of Urea 尿素合成塔腐蚀情况及原因分析
- The technological requirements, particular processes, parts and positions in the transformations of ammonia synthetic tower were described. The trasformed synthetic tower had quite a good effct. 介绍了氨合成塔改造的技术要求及改造的具体技术和改造部位,改造后的氨合成塔效益相当显著。
- Catalyst Replacing of Ammonia Synthetic Tower 氨合成塔催化剂的更换
- Structure Design of Internal Parts of Ammonia Synthetic Tower 氨合成塔内件的结构设计
- Advanced Control for Temperature of Ammonia Synthetic Tower 氨合成塔温度先进控制
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- 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。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- 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。
- The basin is made of synthetic resin. 这个盆是用合成树脂做的。
