The formulation and technology of nitrocotton organic film on the second-stage screen in two-stage series IR imageconvertertube are described.
论述红外二级串联变像管第二级屏工艺中硝棉有机膜的配方及工艺。
2
Imageconvertertube camera applied firstly to study changing process of profile diameter of electron beam produced by injector of accelerator is presented.