释义 |
HIGCOCA²⁸⁰¹³⁶⁺⁵ 基本例句 abbr.美夏威夷地球物理研究所=Hawaii Institute of Geophysics This article analyzes the traditional measures of releasing affixed pressure head and introduces the working principle of low and low gas pressure regulation and its application in hig buildings. 分析了消除附加压头的传统措施,介绍了低低压燃气调压器的工作原理及其在高层建筑中的应用。 cnki |