Video taken by an unmanned submersible that explored the area captured a sea cucumber, a scale worm and a shrimp in the trench, where the pressure would crush a human.
探索这一地区的无人潜水艇拍摄的录像捕捉到了海沟中的海参、蠕虫和虾，而此处的压力足以将人体压垮。
The inventive hydraulic cutter for unmanned remote controlled submersible can bear high pressure in work, and has good stability, no medium leakage, multiplied service life and greatly reduced cost.
本发明无人遥控潜水器用液压剪切器不仅工作能承受高压力，稳定性好、无介质泄漏、寿命成倍增加，而且成本大幅度降低。
The inventive hydraulic cutter for unmanned remote controlled submersible can bear high pressure in work, and has good stability, no medium leakage, multiplied service life and greatly reduced cost.
本发明无人遥控潜水器用液压剪切器不仅工作能承受高压力，稳定性好、无介质泄漏、寿命成倍增加，而且成本大幅度降低。
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