... vacuum measurement 真空测量 vacuum melting furnace 真空熔炉 vacuum metallizing plant 真空镀金属设备 ...
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high vacuum melting furnace 高真空冶炼炉 ; 高真空熔炼炉
vacuum arc melting furnace 真空电弧熔炼炉
vacuum electron beam melting furnace 真空电子束熔化炉
Vacuum induction levitation melting furnace 真空磁悬浮熔炼炉
vacuum induction melting furnace 真空感应电熔炉
vacuum arc furnace melting 真空电弧熔化炉
vacuum m arc melting furnace 真空电弧熔炼炉
The principles, method of the analysis, structure and character of gas chromatographic instrument for vacuum melting furnace with high frequency are introduced and analysed in this paper.
本文对高频真空熔融气相色谱分析仪的测试原理、方法、结构、特点等方面进行了介绍和分析。
Thermal shock test in vacuum was done under modelling melting conditions, the coating could resistant to one time thermal shock in vacuum furnace and was in integrity.
在模拟熔炼条件下，对涂层进行了真空热震试验，涂层均能经受一次真空热震而涂层完好。
The utility model relates to a vacuum melting-refining furnace for producing neodymium, iron, boron and rare earth permanent magnetic alloy material and rare earth hydrogen-storage alloy material.
本实用新型涉及一种生产钕铁硼稀土永磁合金材料及稀土储氢合金材料的真空熔炼炉。
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