加热炉炉管表面温度大幅下降，加热炉炉管压降减小，有效地减缓了加热炉炉管结焦。
The tube skin temperature of furnace dropped a lot; the furnace tube pressure drop was reduced, the effect of is significant.
蒸汽在发动机中膨胀后，温度必须大幅度地下降以获得高效率。
For high efficiency, the steam must decrease substantially in temperature as it expands within the engine.
在常温快速脱附时，床层中心的温度大幅度下降，极大的增加了甲烷残存量。
At a rapid charge rates and ambient temperature, adsorption bed's temperature can go up highly.
此外，炉体周围温度和排放大幅下降，改善了操作者的工作条件。
In addition, surrounding temperature and exhaust of the furnace body are greatly reduced, thus improving working conditions of operators.
结果表明，随回火温度的升高，45钢组织的大幅度软化导致耐磨性明显下降。
The results show that the microstructure of 45 steel is substantially softened, the wear resistance rapidly decreases with the tempering temperature rising.
结果表明，随回火温度的升高，45钢组织的大幅度软化导致耐磨性明显下降。
The results show that the microstructure of 45 steel is substantially softened, the wear resistance rapidly decreases with the tempering temperature rising.
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