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- A mathematical model is set up for calculating the water swell in a supercritical pressure once through boiler during its start up. 本文建立了超临界直流锅炉启动过程汽水膨胀的计算模型，并用试验进行了验证。
- For the moment, the difference between hill and dale of electric power requirement keeps on increasing, so, 1025t/h sub critical pressure UP type once through boiler must participate in power grid peaking. 电力需求的峰谷差不断增大 ,1 0 2 5t/h亚临界压力UP型直流锅炉参与电网调峰是不容置疑的。
- HF Acid Chemical Clean for Once Through Boiler 直流锅炉氢氟酸化学清洗
- supereritical once through boiler 超临界直流锅炉
- Super Critical Once Through Boiler 超临界直流锅炉
- Introduction of Super Critical Once Through Boiler Start-up System 超临界直流锅炉启动系统介绍
- I read the article once through. 我把文章从头到尾看了一遍
- once through boiler 直柳炉
- supercritical pressure once - through boiler 超临界直流锅炉
- Supercritical once - through boiler 超临界直流锅炉
- Once through the Dai Zong Arch, we were drawn by a thunderous roar to the huge dike of Tiger Mount Reservoir. 我们才过岱宗坊，震天的吼声就把我们吸引到虎山水库的大坝前面。
- Clifford stopped the chair, once through the gate, and the man came quickly, courteously, to close it. 当他们通过园门后，克利福把车子停住了，那个人赶忙跑了回去，谦恭地把园门关好。
- Once through systems dewater the spent slurry for disposal or use as a by-product. 一次通过系统脱水反应后的泥浆为处置或使用作为副产物。
- Harry, Neville, and Luna try to seal off all the doors, but Luna is knocked out when five Death Eaters led by Bellatrix burst all at once through the door she was trying to seal. 哈利、纳威和卢娜试着把所有的门封锁起来，但是突然五个食死徒，由贝拉特里克斯带头闯进她正在试图封闭的门，卢娜被击倒了。
- The American once through spaced walk the recycling or has repaired “the skylab”, “the solar peak year satellite” and “Harbo” the spatial telescope. 美国人曾通过太空行走回收或修复了“天空实验室”、“太阳峰年卫星”和“哈勃”空间望远镜。
- When the compartment has been continuously enclosed for 12 days, the air sample is collected once through operation, then 24 metallic elements in air are determined by AAS. 用原子吸收光谱法，一次采样，同时测定连续密闭12昼夜的密闭空间空气中24种金属气溶胶，即银、铝、钡、钙、镉、钴、铬、铜、铁、钾、镁、锰、钼、钠、镍、铅、锑、硒、硅、锡、锶、钛、钒和锌。
- It is necessary that he be sent there at once. 有必要马上派他到那里去。
- She writes to her parents once a week. 她每周给父母写一封信。
- Seawater can be used for either “once through” heat rejection for water-cooled chillers and/or freshwater for make-up water within the DCS cooling tower. 海水能被用作水冷装置的“非循环”热量排除，以及/或DCS冷却塔内部的补给水。
- More than once I've felt my heart slip a cog. 我不止一次感到心脏突然停跳一下。
