Effects of water vapor on the ageing behaviour of ZTM_(15) (Y_2O_3) composites at low-temperature;
(水)蒸汽对ZTM_(15)(Y_2O_3)材料低温时效现象的影响
Atmospheric mean transmittance in wavelength interval 0.1 μm from infrared 1 to 14 μm, (Ⅱ) transmittance of water vapor;
红外1～14μm波长间隔0.1μm上大气平均透过率(Ⅱ).(水)蒸汽的透过率
The thermodynamic functions and the equilibrium pressures of adsorption reactions of water vapor have been calculated, and their relationships with temperature were ob- t.
15K温度下,(水)蒸汽分子在Pt表面吸附反应的热力学函数值和平衡压力,拟合得到?S,?H,?G,lnp与温度的函数关系。
Development of calculation program for thermophysical properties of water and steam based on Web;
基于Web的水与(水)蒸汽热物性计算程序开发
Effect on the Carbon Deposit in CO_2 Reforming of CH_4 over Ni/Ce-Zr-Al-O_x Catalyst by Adding Steam;
(水)蒸汽对Ni/Ce-Zr-Al-O_x催化剂上CO_2-CH_4反应积碳的影响
Development of an Optical Instrument for Measuring the Wetness of Wet Steam;
光学式(水)蒸汽湿度测量仪的研制
To observe the effects of water vapour and air on stripping free formaldehyde from urea formaldehyde resin in rotating packed bed,under the same condition,the experiment was carried out.
为了考察空气和(水)蒸汽两种气提气体通过旋转填料床对脲醛树脂中游离甲醛的脱除效率,在相同的实验条件下,以空气和(水)蒸汽为气提气体分别进行脲醛树脂脱除甲醛的实验。
Wet permeability in fabrics have many links: diffusion of water vapour in air, vaporization of water vapeur on water surface,condensation of water vapour in capillary,vaporization of water vapour in copillary and water transfer in capillary etc.
研究了织物透湿过程中涉及的(水)蒸汽在湿空气中的扩散，水平液面上(水)蒸汽的蒸发，在毛细管中(水)蒸汽的凝结，毛细管中(水)蒸汽的蒸发和毛细管中液态水的输送等过程的状态和理论方程。
In this paper,the measuring method of equilibrium vapor pressure of slurry saturated by ammonium phosphate using headspace gas chromatography was investigated ,and temperature ranging from 50℃ to 80℃, neutralization degree from 1.
用液上气相色谱法测定了不同温度及中和度下饱和磷铵料浆的平衡(水)蒸汽压 ,所得数据经回归处理 ,得到温度及中和度对水蒸气压影响的经验关系式。
In this paper,a set of mathematical expressions,which can meet the requirements of acertain accuracy for the parameters of vapour in thermodynamic state,is established bymeans of least square,These expressions actually provide a mathematical model that can beused to solve the discussed calculation problems in engineering.
本文运用最小二乘法建立满足一定精度要求的(水)蒸汽热力状态参数的数学表达式。