2) wooden fishing vessel of hard cline
折线型木质渔船
1.
Based on lots of drawings, authors analyze lightweight and center of gravity of small wooden fishing vessel of hard cline at Yellow Sea and Bohai Sea, and put forward formulas for calculating lightweight and center of gravity, which can be used as reference for design of small wooden fishing vessel of hard cline.
在收集大量图纸资料的基础上 ,对黄、渤海区小型折线型木质渔船的空船质量及重心位置进行了统计分析 ,并提出了空船质量及重心位置的估算公式 ,供设计折线型木质渔船时参考。
4) middle or small fishing vessel
中小型渔船
5) fishing flotilla
小型渔船队
6) heavy-duty trawler,supertrawler
大型拖网渔船
补充资料：CLY-1型超声波在线粒度分析仪
CLY-1型超声波在线粒度分析仪
黔CLY一l型超声波在线粒度分析仪
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条