ordinary pressure meaning in Chinese

常压

Presently the condition of most researches about molecular - sieves work at normal temperature and ordinary pressure
目前对于分子筛吸附特性的研究集中在常压环境。
The paper creatively proposes the idea ofusing ordinary pressure signals ; ( pressure in valve boxes ) as system feature signal to pickup fault characteristic eigenvectors and verifies the correction of the method through self - correlation analysis in the time - zone and power spectral and wavelet packet analysis in the frequency - zone
为此，本文创造性地提出以常见的压力信号(阀箱内的压力)作为系统特征信号来提取故障特征向量的方法。这种方法信号测取简单、处理方便，有着振动信号方法无法比拟的优点。
The law on component change of carbocoal from different temperature pyrolysis of yanzhou bituminous coal in ordinary pressure fluidized bed in nitrogen atmosphere is analyzed , especial change law of sulfur , and activation energy of pyrolysis carbocoal in different temperature is analyzed in thermogravimetric analyzer , it is found that activation decreases with pyrolysis temperature increasing
摘要利用兖州烟煤在不同温度下常压流化床氮气气氛的热解半焦作为样品，分析了半焦成分变化的规律，特别是硫的变化规律，并利用热重分析仪分析了不同温度下热解半焦的活化能，研究表明随着热解温度的升高，活化能逐渐降低。