Bathyscaphe

  • 网络深潜器;探海艇
BathyscapheBathyscaphe
  1. The French navy has built an abyssal bathyscaphe to take three men to the floor of the Marianas Trench .

    法国海军已经建造了一个深海潜水器,用来装载三个人去到马利亚纳海沟的基底。