| 2. | At the time of design , the measurement of dispersion and interaction impedance will be used as design verification and improvement . at the time of manufacture , the measurement will find the problems of the slow - wave structures in machining , weld and fitting 在管子研制阶段,对色散和耦合阻抗冷参量的测量可以起到验证、改进设计的作用;在管子生产阶段,通过测量可以及早发现慢波结构在加工、焊接、装配过程中的问题,防止瑕疵品继续流水作业,提高生产效率。 |