undersea life; undersea cameras.
海面下的生命；海底摄象机
First underseas telephone cable, England to France.
第一根海底电话电缆连接英国和法国。
of the long-distant undersea optical cable, it is necessary to detect the delitescent fault in earliest time.
摘要为了保障长途海底光缆的运行可靠性，需要尽早发现潜在的故障。
The undersea world is full of mystery and beauty.
海底世界充满了神秘和美丽。
Divers explore the undersea caves to discover new species.
潜水员探索海底洞穴以发现新物种。
Undersea earthquakes can trigger tsunamis.
海底地震可能引发海啸。
Researchers study undersea volcanoes to understand Earth's geology.
研究人员研究海底火山以了解地球的地质。
Undersea cables are used for telecommunications and internet connections.
海底电缆用于电信和互联网连接。
The undersea world is teeming with diverse marine life.
海底世界充满了各种各样的海洋生物。
Undersea mining poses environmental challenges.
海底采矿带来环境挑战。
Undersea exploration requires specialized equipment and training.
海底探索需要专门的设备和培训。
Submarines are used for undersea research and military operations.
潜水艇用于海底研究和军事行动。
Undersea habitats provide a unique ecosystem for marine organisms.
海底栖息地为海洋生物提供独特的生态系统。
undersea life; undersea cameras.
海面下的生命；海底摄象机
First underseas telephone cable, England to France.
第一根海底电话电缆连接英国和法国。
of the long-distant undersea optical cable, it is necessary to detect the delitescent fault in earliest time.
摘要为了保障长途海底光缆的运行可靠性，需要尽早发现潜在的故障。
The undersea world is full of mystery and beauty.
海底世界充满了神秘和美丽。
Divers explore the undersea caves to discover new species.
潜水员探索海底洞穴以发现新物种。
Undersea earthquakes can trigger tsunamis.
海底地震可能引发海啸。
Researchers study undersea volcanoes to understand Earth's geology.
研究人员研究海底火山以了解地球的地质。
Undersea cables are used for telecommunications and internet connections.
海底电缆用于电信和互联网连接。
The undersea world is teeming with diverse marine life.
海底世界充满了各种各样的海洋生物。
Undersea mining poses environmental challenges.
海底采矿带来环境挑战。
Undersea exploration requires specialized equipment and training.
海底探索需要专门的设备和培训。
Submarines are used for undersea research and military operations.
潜水艇用于海底研究和军事行动。
Undersea habitats provide a unique ecosystem for marine organisms.
海底栖息地为海洋生物提供独特的生态系统。
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