1·He said that scientists are now studying below the seafloor near deepsea volcanic vents, and at Earth's icy poles, for microbes that might be analogs of extraterrestrial life.
他说，科学家们目前正在对深海火山口附近的海底以下及地球冰封的极点进行研究，以求找到可能与地外生命类似的微生物。
2·Optimization design method based on fuzzy fiduciary level is proposed to reduce deepsea high pressure airtight cabin weight.
为了减轻深海高压密封舱的重量，提出基于模糊可靠度的优化设计方法。
3·In some foreign countries, it is more than 20 years since the study on technology for deepsea polymetallic nodule mining has been conducted, and many results have been achieved in this field.
国外在深海多金属结核开采技术研究这一领域中开展研究工作历时20余年，取得了许多成果。
4·The proper lift pump for deepsea mining is one of key equipment of hydraulic mining system of ocean polymetallic nodules.
深海采矿专用提升泵是大洋多金属结核水力开采系统的关键设备之一。
5·It will demonstrate the pump's capability to maintain yield levels and achieve excellent reliability targets in the harsh deepsea environments.
该泵可充分维持产量，并在恶劣的深海环境中有很高的可靠性。