Study on Structure and Fishing Method of Selective Shrimp Trawl Net
选择性虾拖网渔具渔法研究
On Design of Rope Trawl for Small Fishing Vessel German And Fishing
小型渔船绳拖网的研究与试验德国人与钓鱼
In trawl fishing, huge nets are slowly pulled below the water to collect fish.
拖网捕鱼时，巨大的网被缓缓地在水下拉过以捕捉鱼群。
Discussion on Fishing Gear and Fishing Method of Single Boat Trawl in Guinea Fishing Ground
几内亚渔场单拖网渔具渔法探讨
Trawler A vessel that operates a trawl net, trawling being one of the most important commercial fishing methods.
拖网鱼船操作拖曳网的渔船，为重要经济性的渔捕方法之一。
Possession of trawl net, spear gun, explosives, chemicals or devices using electric charge which may be used for fishing.
持有拖网、鱼枪、炸药或可用作捕鱼的化学剂或电殛装置
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