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- This paper discussed various technology of urea reactor shell lining, emphatically expound the detail of hot sleeving liner process. 本文对尿素合成塔筒体衬里的各种工艺方法进行了探讨,着重阐述了热套衬里工艺的详细过程。
- This article presents the leakage,reasons,repairing methods and protection of urea reactor lining in Jianfeng Ammonia Urea Plant. 介绍尿素合成塔衬里泄漏情况、原因分析、修理方法及对策。
- This paper introduces the modi fi ed scheme urea reactor plate and the result on increasing capacity and lowering consumption. 介绍了尿素合成塔塔板改造方案及增产降耗效果。
- The principle of magnetic inspection of butt welds on the urea reactor described,analyzed,the danger of cracks on the surface of welds and by experiments optimal MT technique drawn by experiments. 介绍了尿素合成塔对接环焊缝磁粉探伤的理论基础，分析了焊缝表面裂纹的危害性，并通过实验给出磁粉探伤中的最佳探伤工艺。
- Repair of urea reactor lining by welding 尿素合成塔衬里的焊接修复
- Analysis of samples taken from the cracking area of the multilayered urea reactors verified the existence of stress corrosion cracking(SCC) cracks. 对多层包扎尿素合成塔开裂部位进行了取样分析,确认为应力腐蚀裂纹。
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- Safety Assessment of Urea Reactor Upper Head with Corrosion Pit Using Design by Analysis 采用分析设计评价尿素合成塔上封头腐蚀凹坑的安全性
- Our first atomic reactor was built in1958. 我们第一个原子反应堆建于1958年。
- The reactor was built for tame atomic energy use. 这座反应堆是为原子能的安全使用而建造的。
- An undamaged nuclear reactor; undamaged feelings. 未毁坏的核反应堆; 未受伤害的感情
- A damaged reactor leaking radioactivity into the atmosphere. 一座损坏的反应堆向大气中泄露出发射性物质
- Specifications for urea reactor GB9842-1988尿素合成塔技术条件
- A clathrate compound, such as urea. 包合物一种笼状化合物，如尿素
- Simulation of urea reactor 尿素合成塔模拟计算
- But 120 tons of urea is really a small one. 但120吨尿素确实是个小数目。
- urea reactor 尿素合成塔
- The first explosion tore the reactor vault apart. 第一次爆炸将反应堆的屏蔽室炸飞了。
- That the nuclear reactor burnt in Chernobyl brought Russian a crop of misfortunes. 切尔诺贝利核反应堆爆炸给苏联人带来许多灾难。
- Government tender urea must submit price by 18th noon. 政府招标尿素，须于18日正午前报价。
