热风温度应低于电容器工作温度。
Hot air temperature should be within the maximum operating temperature of the capacitor.
分析了我国炼铁系统热风温度偏低的原因。
The reasons that the blast temperature in China blast furnaces is lower are analyzed.
热风温度最高。
采用热风循环加热，烘箱加热均匀，温度全自动控制。
Oven is heated by hot blast air circularly and equably automatic control of temperature.
采用均匀分散的高性能热风扩散装置，保持塑料干燥温度均匀，提高干燥效率。
Adopt hot air diuser to keep even hot air ow to improve drying eciency.
采用均匀分散的高性能热风扩散装置，保持塑料干燥温度均匀，提高干燥效率。
Adopt hot air diuser to keep even hot air ow to improve drying eciency.
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