短語(yǔ)詞組短語(yǔ)krypton n laser 氪激光器Krypton red laser 氪紅激光Krypton green laser 氪綠激光krypton fluoride laser 氟化氪激光器Krypton yellow laser 氪黃激光krypton ion laser 氪離子激光器krypton red laser prp 氪激光光凝krypton molecular laser 氪分子激光器krypton yellow laser photocoagulation 氪黃激光 返回 krypton laser