Klystrons 基本例句 速调管¹⁰⁰ The performance of radar's klystron affects directly the quality of radar echoes and operating cost, so the proper use and maintenance of klystrons are paid increasing attention presently. 雷达速调管的性能直接影响到雷达探测的回波质量及操作成本，因此速调管的使用维护也日益受到人们的重视。 qk.cams.cma.gov.cn