photogramn.黑影照片(传真电报)photon.照片v.拍照photoelectrophoretic image display device光电泳图象显示掐Photogrammetric Integrated Control System摄影测量综合控制系统Photochemotherapy with tar and petrolatum焦油和石油光线化学疗法Photovoltaic Balance of System Components光伏发电系统平衡元部件photoelectric direct reading spectrometer光电直读光谱计Photoelectric Direct Reading Spectrometry光电直读光谱法photo-induced discoloration printed ink光变油墨photoelectric examination of dust sampler光电测尘仪Photochromism of Mate-nitrogen Compound偶氮材料的光致变色photoelectro-magnetic infusion regulator光电-电磁输液调节器