direct heated type thermistor 直热式热敏电阻器
direct-heated cathode 直热式阴极
direct heated 直接加热 ; 直热的
direct heated tube 直接加热管
direct heated thermistor 直热式热敏电阻
direct-heated mold 直接加热压模
direct-heated thermistor 直热式热变电阻器
In this paper, a method of making high-quality direct-heated barium tungsten cathode using a home-made simple device instead of a costly special device hydrogen oven is introduced.
本文介绍了用自制的简易装置代替专用设备——烧氢炉制做高质量直热式钡钨阴极的方法。
The digesters may be heated with direct or indirect steam and, in some cases, an outside liquor circulating system is used.
蒸煮锅可以采用直接加热或间接加热方式,有时也使用外部液体循环系统加热。
Effect of furnace wall emissivity on surface heat flux of heated stock is analyzed for direct firing furnace and indirect heating furnace.
分析了炉壁黑度对炉膛辐射换热流的影响,分别对火焰直接加热炉和间接加热炉进行了讨论。
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