钇铝石榴石激光器yag激光器
yttrium aluminum garnet laser
同温层气球空气微粒计数器
stratospheric balloon aerosol particle counter
电子束抽运半导器激光器
electron-beam pumped semiconductor laser
高压电压维持器激光器
high-pressure ionizer-sustainer laser
核充电的自激激光器
nuclear charged self-sustaining laser