trawl的翻译,读音
英/ trɔːl /
美/ trɔːl /
释义:
v.用拖网捕鱼;查阅(资料),网罗(人或物);彻底搜查;(在水等液体中)拖,拽
n.用拖网捕鱼;(在大量文件中)搜寻;彻底搜查;拖网;排钩
n.用拖网捕鱼;(在大量文件中)搜寻;彻底搜查;拖网;排钩
词态
复数trawls第三人称单数trawls
现在分词trawling
过去式trawled
过去分词trawled
短句
otter trawl 网板拖网近义词
n. townetdragnet
同根词
trawler n. 拖网渔船;拖网捕鱼的人例句
To catch ( fish ) with a trawl. 用拖网捕 ( 鱼 ) 。
Any trawl net including trawl, pair trawl or shrimp trawl net. 任何拖网,包括单拖网 、 双拖网或虾拖网. 。
The horizontal expansion of bottom otter trawl , especially the wingtip expansion, is one of the most important parameters affecting capture efficiency. 底层单拖网的翼端间距是影响拖网系统捕捞效率的重要技术参数。
And discusses the basic theory and key techniques of the information system of trawl winches . 论述了所研制的拖网绞机信息系统的基本原理和关键技术等。
It is sorting grids that could separate catch retained in non-selective codends effectively in trawl fisheries. 刚性栅栏是实现拖网渔具种类选择性捕捞的主要装置。