otter trawl
常见例句
- When fitted with an otter trawl, invented in 1892, it enabled fishermen to haul in six times the catch of a sailing ship.
儅1892年發明的網板拖網被安裝上時，它使捕魚者能夠拖動六倍於被帆船捕捉的捕獲物。 - In order to understand the effect degrees produced by different factors on the fishing capacity of otter trawl, we employed 12 factors in factor analysis.
爲了了解各因子對單拖作業捕撈能力發揮的影響程度，本文選擇影響單拖捕撈能力發揮的12個因子指標，採用因子分析法對其進行分析。 返回 otter trawl