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- tube pyrolysis furnace [化] 管式裂解炉
- The pyrolysis furnace tube ruptured on the welding seam along vertical lines was investigated. 对在焊缝处纵向开裂的裂解炉管进行了研究。
- By material and crystal analysis of the swollen and cracked pyrolysis furnace tubes,summarizes reasons for the failure of the tubes,and proposes preventive measures. 通过对其鼓包及开裂的裂解炉炉管进行材质和晶相组织分析,找出了炉管故障发生的原因,并提出了具体的预防措施。
- Chemical composition and performance parameters of HZ spun ceramic fiber are introduced together with the analysis of performance of HZ ceramic fiber and its application in ethylene pyrolysis furnace. 介绍了甩丝含锆纤维的化学组成和性能参数,分析了含锆纤维的性能并介绍了其在乙烯裂解炉中的应用。
- SELECTION AND INSTALLATION OF LINING MATERIAL IN ETHYLENE PYROLYSIS FURNACE 乙烯裂解炉炉衬材料的选择与安装
- Keywords ethylene plant;pyrolysis furnace;coking;coating;antifoulant; 乙烯装置;裂解炉;结焦;涂覆;抑制剂;
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- The Development and Implementation of Automatic Control Software for Coke Cleaning Process in Pyrolysis Furnace 裂解炉清焦过程自动控制软件的研究与实施
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- The manufacture and installation of pyrolysis furnace convection module structure 裂解炉对流模块结构的制安
- Keywords ethylene;pyrolysis furnace(or heater);quick - contact reactor(or downer); 乙烯;管式炉;超短接触反应器;
- This tube is flexible but tough. 这管子柔软但很坚固。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- Apply solution to the tube and allow to become tacky. 在内胎上涂抹胶水并让它发粘。
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- He slipped the telescope into a steel tube. 他将望远镜收进一根钢管内。
- The tube is sealed at both ends. 这管子两端是密封的。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- Suck on the tube to draw up the water. 用管子把水吸上来。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries