| 释义 |
Light screens
基本例句
光幕靶
Aim at production checkout of warhead,the method that use light screens,dada acquiring instrument and position locating board to measure velocity of fragment of warhead is presented.针对战斗部常规生产检验,提出了采用多个光幕靶、数据采集仪和位置标识器进行测速的方法。
Design on double-slit light screens双缝光幕靶设计 |