photophas光照阶段
photon.照片v.拍照
Photochemical Thrombosis光化学法
Photorejuvenation device光子嫩肤仪
photogrammetrical camera测量照相机, 测量摄影机
photodetector pick-off光探测器
photocatalysis technique光催化技术
photoelectric pulse wave光电容积脉搏波
photocatalyfie oxidation光催化氧化
photoelectric photometer光电光度计
photomicrographic camera显微照相机
Photoelectricity transit光电经纬仪