The high energy density aluminum-water power system is especially suitable for underwater propulsion.
铝水推进系统具有能量密度高的优点，尤其适用于水下推进。
Chunnel: underwater tunnel for the passage of motor vehicles, especially one under the English Channel.
隧道：车辆通过的水下隧道，特指英吉利海峡下的隧道。
The invention is especially suitable for surface treatment of parts of underwater operation equipment.
本发明特别适用于水下作业的设备零部件的表面处理。
An underwater tunnel for the passage of motor vehicles, especially one under the English Channel.
车辆通过的水下隧道，特指英吉利海峡下的隧道。
An underwater tunnel for the passage of motor vehicles, especially one under the English Channel.
车辆通过的水下隧道，特指英吉利海峡下的隧道。
应用推荐