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鋸鯊
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鋸鯊
jù shā
锯鲨，即锯鲨目的鲨鱼，属于板鳃类，其下只有一科。锯鲨的吻突出成一长板，两侧有尖锐的齿，用以攻击猎物，类似锯，板中央有两条肉质触须，以探测猎物。一般生活在海底40米处，以底栖生物和鱼为食物，分布在从南非到日本的广大海域，根据《濒危野生动植物种类国际贸易公约》，锯鲨被列入一级保护目录，严格禁止交易。
锯鲨
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joint tactical communications program
joint tactical communications system
Joint Tactical Financial System
Joint Tactical Fusion
Joint Tactical Ground Station
Joint Tactical Ground System
joint tactical information distributing system
Joint Tactical Information Distribution System
joint tac tical information distribution system
Joint Tactical Integrated Display System
Joint Tactical Microwave Landing System
Joint Tactical Missile
Joint Tactical Missile System
Joint Tactical Missile System-Army
Joint Tactical Multichannel Switch System
Joint Tactical Multi-Mode Radio
Joint Tactical Operations Center
Joint Tactical Radio
joint tactical radio system
Joint Tactical School
Joint Tactical Supports Activity
Joint Tactical Unmanned Aerial Vehicle
Joint Tactical Unmanned Aerial Vehicles
Joint Tactics Squadron
Jointt Air Photographic Intelligence Center
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更新时间：2026/8/6 13:55:16