wéi wǎng
意思解释:(Purse net)用两艘船围绕鱼群进行放网的大型网,在网两端合拢后网底即可封闭起来。
鱼网的一种,由网衣和网索构成的长带形状或囊形的大型网具。用两只船拉住网的两端,把鱼群围住,逐渐缩小包围圈,最后抽紧网下端的绳索。主要用以围捕密集的中上层鱼类。…
A kind of fishnet, all alone by netting and net the large network of the strip appearance that make or bursa form is provided. Play the two end of the net with two boats, surround school, narrow gradually ring of encirclement, smoke the rope of close net lower end finally. Round of main in order to is concentrated in pelagic fishes. ...
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