adj.展望的；周視的
periscopic charge coupled device 蠕動(dòng)式電荷耦合器件
stability in periscopic aimingline 潛望鏡瞄準(zhǔn)線穩(wěn)定
Sight Periscopic Infrared Equipment 紅外潛望瞄準(zhǔn)裝置
Periscopic study of competitive sports in northwest regions of China 西北地區(qū)競(jìng)技體育前瞻性研究
Technology analysis of adding CCD camera to gunner's periscopic sight 穩(wěn)瞄炮長(zhǎng)鏡加裝CCD攝像機(jī)技術(shù)分析
