The influences of temperature, relative humidity ( RH ) and the salt deposit on atmospheric corrosivity were investigated by means of corrosion detective cells.
用腐蚀探测电池研究了温度、湿度和盐沉积量等腐蚀因素对大气腐蚀性的影响。
When the incoming air adjusts to the interior temperature, the RH changes, sometimes to a degree that exceeds the variation in the outside RH (figure 15).
当外来空气提高了室内温度，室内相对湿度就发生了变化，有时会超过外部空气湿度。见图15。
Base on the physical model of heat transfer of RH process, a temperature prediction model of molten steel for RH KTB refining process was developed.
根据RH精炼过程钢水传热的物理模型，提出了预报RH精炼过程钢水温度的数学模型。
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