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- The results show that the excess air inleakage within the fumace occurred in the preheat sections and high exhaust gas temperature will increase the furnace fuel consumption. 指出促使焙烧时热耗增大的主要原因是预热段空气的严重渗漏以及排烟温度的过高。
- The shell and cover of the waste gas preheating section and NOF heating furnace. 炉气预热段及NOF加热炉的炉壳及炉盖
- The leaking occurred in the preheating section of ethylene cracking furnace during the start-up of an ethylene cracker. 某公司烯烃裂解炉进行投料开车时,发现裂解炉预热段有泄漏现象。
- However,the flow of air is serious between the hoods,and air suction is large in the second preheating section meanwhile. 结果表明:链篦机炉体散热较小,但存在烟罩内串风严重、预热二段吸风量较大等缺点。
- The paper deds with the choking structure at preheating section of reheating furnace, analyses itspressure field, velocity field and distribution of turbulence of choker structure on thermal behavior. 研究加热炉预热段的扼流结构，分析了它们的压力场、速度场和紊流度的分布，探讨了扼流结构的变化对热工的影响。
- He has lived one section of miserable life. 他过了一段悲惨的生活。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- A hinged or removable section for a table top. 活动桌面桌子上部有铰链连接或可移动的部分
- First the surgeon performed the section of the blood vessel. 外科医生首先切开血管。
- He lived in a quiet section of uptown. 他住在住宅区的一个安静的地段。
- He occupied the other section of Martin's house. 他占用了马丁房子的另一部分。
- The architect drew the house in section. 建筑师画出房子的剖面图。
- Before soldering, be sure to preheat components. 焊接前零件一定要预热。
- Preheat and Cooling functions selection. 预热及冷却功能选择。
- Preheat oven to 350 degrees F (175 degrees C). 预热烤箱至350华氏度（175摄氏度）。
- The last section sums up all the arguments on either side. 最后一部分总结了双方的全部论点。
- Preheat the oven to 180 Celsius. 烤箱预热至摄氏180度。
- A desk with a top section for books. 有抽屉或分类格的写字台
- Preheat the oven about 180degree . 把焗炉预热至180度。
- A single roll or a rolled section. 一卷东西或被卷起来的一段
