测深技术 meaning in Chinese

bathymetric techniques

Based on the instrument of h / hcs - 017 multi - beam echo sounder developed independently by us , this dissertation studied aspects of different kinds of techniques related to multi - beam surveying
本文在我国独立开发的h / hcs - 017型条带测深仪产品的技术基础上，对有关的多波束测深技术进行了研究。
Finally , the author studied the developing trends of multi - beam surveying techniques and analyzed the needs of potential customers in recent years , leading to the conclusion that model diversification , volume minimization , multi - functioning and high precision will be the future developing trends of mbss systems
哈尔滨工程大学博士学位论文? ?此外，作者通过对国内外多波束测深技术的发展动态和应用前景的研究分析指出：型号多样化、体积小型化，高精度和多功能将是今后多波束测深系统的发展方向。