潮汐能的一个问题是维修水下设备比较困难。
One trouble with tidal power is the difficulty of servicing underwater installations.
总的来说，水域越浅，需要回收的水下设备就会越多。
Generally this is in shallower water and more subsea equipment is recovered.
该捷连系统为全固体设计，没有移动部件，适用于各种空中，陆地，水下设备。
Optolink's fiber-optic strapdown inertial navigation systems have complete solid-state design with no rotating or other moving parts.
通过硬件定时模块配合控制程序，实现了水声释放器在突发状态下可靠的回收水下设备。
The reliable recovery of the underwater devices by the underwater acoustic releasers in emergency is realized through the timing module of hardware coupled with the controlling programs.
在分析水下环境压力对水下液压系统产生影响的基础上，说明了对水下设备液压系统进行压力补偿的必要性。
Based on the analysis of influence of underwater ambient pressure upon underwater hydraulic systems, the necessity of pressure compensation for underwater equipments' hydraulic systems is stated.
在分析水下环境压力对水下液压系统产生影响的基础上，说明了对水下设备液压系统进行压力补偿的必要性。
Based on the analysis of influence of underwater ambient pressure upon underwater hydraulic systems, the necessity of pressure compensation for underwater equipments' hydraulic systems is stated.
应用推荐