短語詞組短語slab geometry laser 板條固體激光器slab co laser slabco2 激光器slab waveguide laser 板條波導(dǎo)激光器radio exciting slab CO2 laser 射頻板條COrf excited slab co laser 射頻板條coradio exciting slab co laser 射頻板條coyag slab laser yag 板條激光器multichannel slab laser 多通道板條composite slab laser 復(fù)合板條激光器 返回 slab laser