... hot air circulating oven 释义：热风循环加热炉 cathode-heater 释义：阴极加热器 direct contact feed water heater 释义：直接给水加热器 ...
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cathode heater 阴极加热器
cathode heater assembly 阴极加热器
cathode-heater insulation resistance 阴极
cathode heater tube 旁热式电子管
heater cathode 旁热式阴极 ; 直热式阴极
cathode-heater i ulation resistance 丝极绝缘电阻
cathode e heater 阴极加热器
heater-cathode leakage 灯丝阴极间漏泄
The economization of the heater Power is related to the shape of cathode and the construction of tube.
由于阴极形状和管结构的差异，降低热子加热功率各不相同。
This paper researches the manufacture technology of a new type sheathed heating material, which was used in ion thruster cathode heater.
研究了一种用于电火箭的新型铠装阴极加热器材料的性能与制造技术。
The cathode at the left is raised to a high temperature by the heater, and electrons evaporate from its surface.
左边的阴极被灯丝加热到高温，同时电子从阴极表面蒸发出来。
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