laser art激光艺术
lasern.激光;镭射
laser reflectograph for teeth movement激光牙活动度反射记录器
laser-induced fluorescence detection激光诱导荧光检测
laser welding machine for orthodontics激光口腔矫形焊接机
laser monitoring observation technique激光检测技术
laser diaphanoscope for tumor diagnosis癌肿激光透照诊断仪
laser ultra-high temperature gradient激光超高温度梯度
laser induced fluorescence spectroscopy激光感生荧光光谱学,激光致荧光光谱学
laser-controled land leveling machine激光平地机
Laser assisted in-situ keratomileusis准分子激光角膜原位磨镶术