下水箱
Study on the Leakage of Hydrogen Manufacturing unit(ⅰ)& Cracking of Lower Header and External Pipe of the Conversion Furnace
制氢装置试车过程中泄漏的研究(一)&转化炉下集合管外接管的开裂
Three Dimensional Numerical Simulation in Lower Header of Reactor Pressure Vessel
反应堆压力容器下封头三维流场计算
the failure analysis of the boiler lower header
锅炉下集箱失效分析
The Failure Analysis of a Boiler Lower Header
锅炉下集箱的失效分析
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