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- Many designers and operators require such paint on their secondary reformer shells. 有些设计者和操作者需要在二段转化炉外壳涂以此种油漆。
- Optimization of operating the secondary reformer in an ammonia plant is investigated by process simulation. 采用过程模拟的方法,对氨厂二段炉的优化操作进行了研究。
- The firebrick of secondary reformer dome has been turned up crack and breakage for many times maintenance,its service life is too short. 乌石化化肥厂第二套合成氨装置的二段转化炉拱顶自投运以来,拱顶砖经多次检修,仍出现裂纹和破碎现象,使用寿命过短。
- The air distributor of UHDE Secondary reformer was partly destroyed, resulting in the erosion of the cone refractory liner of the Secondary reformer. UHDE型二段转化炉由于空气分布器的局部损坏,导致二段炉锥体耐火衬里的冲蚀。
- Presents British AMV ammonia process, the operation of Secondary reformer with natural gas as the feed,air distributor and fractory lining damage and their repair. 介绍英国AMV合成氨工艺,以天然气为原料二段转化炉运行及空气分布器、耐火衬里损坏和检修情况,并对装置出现的问题采取有效的改进措施,以供同行业参考。
- Catalysts for use in secondary reformer were prepared with high temperature calcined alumina as carrier,nickel as active component,and rare earth oxides with high melting point as promotor. 以高温烧结氧化铝为载体 ,镍为活性组份 ,高熔点稀土氧化物为助剂制备的二段转化炉催化剂具有使用强度高 ,耐热性能好 ,转化活性稳定、床层阻力降低等特点。
- Occasionally enriched air or supple mental oxygen is available and a greater ratio of secondary reforming to primary reforming is possible. 偶尔有富氧空气或补充氧的,因而二段转化对一段转化的大比例是可能的。
- He projected himself as a reformer. 他以改革者的姿态出现。
- He became an active social reformer. 他成了一位积极的社会改革家。
- The politician was a famous social reformer. 那位政治家曾是著名的社会改革家。
- Her age is of secondary interest. 她的年龄不太重要。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- His early experience turn him into a passionate social reformer. 他早年的经历使他变成了一个狂热的社会改革者。
- In secondary school, children get more advanced knowledge. 在中学,孩子获得更深一些的知识。
- This judge is a strong advocate of prison reform. 这位法官是监狱改革的坚决拥护者。
- A secondary matter; a side issue. 次要的第二位的事; 较次要的问题
- I advocate a policy of gradual reform. 我拥护逐步改革的政策。
- The reform is at its critical stage now. 改革正处于关键阶段。
- A secondary mine passageway between two main shafts or tunnels. 次要矿山甬道矿井中连接两条大隧道的小巷道
- The prevalent opinion is in favour of reform. 一般舆论都支持改革。