常見例句雙語例句In the paper, cathode-heater assembly used in the small multi-beam klystron is introduced;本文主要介紹了現(xiàn)代小多注速調(diào)管中常用的陰極組件結(jié)構(gòu)；Finally the importance and necessity of development of cathode-heater assembly is discussed.最后討論了發(fā)展陰極組件的必要性和重要性。The manufacture arts of the assembly part of BaW cathode and heater are described in detail in this paper. Necessary detection are made for its application and reliability.文章詳細(xì)闡述了鋇鎢陰極-熱子組合件的制備工藝，對其應(yīng)用和可靠性做了必要的檢測。 返回 cathode heater assembly