underwater experiment meaning in Chinese

水下试验

The underwater experiment proves that it can completely satisfy the requirements of pipeline corrosion inspection
并通过水下实验证明了其完全满足管道腐蚀检测的要求。
To guarantee the higher efficiency and reliability in the research , development , design and manufacture , and finish the motion control , mission and safely homing in the underwater experiments and actual combat , it is necessary to monitor the condition of some components in the auv system
为了保证auv在研制开发、设计制造中高效率、高可靠性，以及在水下实验和作战使用完成运动控制、作战任务，并且能够安全回收，必须对其系统各部件的工作状态进行监测。