fishing sonar,skippersonar是什么意思

网络释义

用法例句

Study on the Key Technologies of Fishing Sonar Simulator;

渔用声纳模拟器关键技术的研究

Effect of K mesh on the tensile mechanical properties of Polyethylene machine weaving netting for fisheries;

K型网目对渔用乙纶网片拉伸力学性能的影响

This paper proposes several commonly used fishing buoys locating and monitoring systems involving their basic components,working principles and respective features.

介绍了几种常用的渔用浮标定位监视系统的基本组成、工作原理及各自的特点。

To furnish reference to cage designing and fishing materials selecting, the tensile mechanical properties of high-strength polyethylene raschel netting in diamond mesh(HSPE raschel netting) was peliminarily studied in this paper.

给网箱设计与渔用材料的合理选配提供参考,初步研究了渔用高强度聚乙烯菱形网目经编网片(简称HSPE经编网片)的力学性能。