单词otter trawl
un.: 网板拖网
网络: 板拖网具；单船拖网；网板底拖网
网板拖网
When fitted with an otter trawl, invented in 1892, it enabled fishermen to haul in six times the catch of a sailing ship.
当1892年发明的网板拖网被安装上时，它使捕鱼者能够拖动六倍于被帆船捕捉的捕获物。
Otter trawl is one of the most important fishing gears in the Middle Fujian Region.
单拖作业是福建省闽中地区重要的作业渔具之一。
the article discussed and analyzed the status of otter trawl fishery in Fujian Sea area.
论述和分析福建海区单拖渔业的现状。
A study on the optimal number of fishing boats invested for Fujian otter trawl industry
福建省单拖作业最佳船数投入量的探讨