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潜艇潜望镜是潜艇必备的大型复杂的光电探测观察设备,被誉为“潜艇的眼睛”。通常,大、中型潜艇均配备有攻击潜望镜和搜索潜望镜。长期以来,潜艇在接近潜望镜深度的水域中攻击目标,因此攻击潜望镜的上头部一般都设计得尽可能小;在夜间,当潜艇在通气管状态为电池组进行再充电时,使用搜索潜望镜担任警戒。随着潜艇探测器材的发展,现在由声纳决定潜艇的攻击位置,因此,潜艇潜望镜的使命和作用已发生很大变化。现今在潜艇作战活动中,搜索潜望镜使用的时间相对较多,而攻击潜望镜已变成一种备用设备。
Submarine periscope is a necessary large-scale submarine photodetection observation equipment, known as “the submarine’s eyes.” Typically, large and medium submarines are equipped with attack periscope and search periscope. For a long time, the submarine attacked the target in waters near the periscope depth, so the upper head attacking the periscope was generally designed to be as small as possible. At night, when the submarine recharges the battery in the snorkel condition, the search periscope is used alert. With the development of submarine detection equipment, the submarine’s attack position is now decided by sonar. Therefore, the mission and role of the submarine periscope have changed dramatically. In submarine warfare today, searching for periscopes takes more time and attack periscopes have become a backup device.