The Submersible Pump and Motor have a double seal with a moisture detection system.
配置潮气监测系统的潜水泵和电机具有双重密封装置。
2
The submersible electric pump well system consists of such three subsystems as the oil well, submersible electric pump and pipeline.
潜油电泵井系统由油井、潜油电泵机组和管路三个子系统组成，三个子系统既有区别又相互联系。
3
This paper introduces some important topics about the design and application of Marine submersible buoy system, such as instrument configuration, load and attitude analysis, joint and mounting.