otter board

otter board什么意思,otter board翻译

基本解释

un.: 拖网网板
网络: 导板；网板块

英汉解释

• 拖网网板

例句

• The horizontal spread of the rectangular V-type curved otter board increased by 43.

  矩形V型曲面网板的水平扩张力可增大43。

• A Primary study on type, structure and performance of trawl otter board

  拖网网板型式、结构与性能的研究与应用进展

• the middle lower part of the bucket body (1) is also fixed with an otter board (3);

  在所述的斗身（1）的中下部还固定安置一个网板（3）；