水下运载器智能对接装置是水下救生的主要装备。
The intelligent mating apparatus of underwater carrier is the main vehicle to rescue submarines.
救生筏中的四个蛙人隶属于美国海军水下爆破队。
The fourth man in the life raft is a UnitedStates Navy underwater demolition team swimmer.
本文介绍了具有四只智能机械手的深潜救生艇（DSRV）水下对接装置及其液压控制系统。
The paper introduces deep submergence rescue vehicle (DSRV) underwater interfacing apparatus, which has four intellectual manipulators, and its hydraulic pressure control system.
本文介绍了我国自行研制的水下600米援潜救生兼顾海洋油气开发作业的缆控水下机器人的两型机械手的主要技术性能、特点。
The authors introduce the main technical properties of the two manipulators installed on the 600 meters deep rescue ROV. Based on the special underwater environment and working requirement.
深潜救生艇水下对接装置虚拟样机的研制，对装置的改进和提高、缩短研制周期和减小经费支出都具有很大意义。
The research on virtual prototype for interfacing apparatus of DSRV has efficient means to improve apparatus quality, shorten research cycle and cut down expenses.
除非是训练有素的救生员，这些溺水者只能在水面坚持二十到六十秒，之后会沉入水下。
Unless rescued by a trained lifeguard, these drowning people can only struggle on the surface of the water from 20 to 60 seconds before submersion occurs.
除非是训练有素的救生员，这些溺水者只能在水面坚持二十到六十秒，之后会沉入水下。
Unless rescued by a trained lifeguard, these drowning people can only struggle on the surface of the water from 20 to 60 seconds before submersion occurs.
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