后图形处理程序，计算程序的精度满足工程设计要求，是行波管周期永磁聚焦系统的良好辅助设计手段。
The accuracy of the calculating pro-grams meets the demand of engineering design, and is a good CAD tool for developing the TWT 'ppm focusing system.
后图形处理程序，计算程序的精度满足工程设计要求，是行波管周期永磁聚焦系统的良好辅助设计手段。
The accuracy of the calculating pro-grams meets the demand of engineering design, and is a good CAD tool for developing the TWT 'ppm focusing system.
应用推荐