矩形底拖網(wǎng)/阿氏拖網(wǎng)/阿拖網(wǎng) 型號:BPL8-T40
放置水底拖牽,用于定性捕獲或采集底泥中的底棲生物。
技術(shù)參數(shù)
支架:不銹鋼材質(zhì),總長70cm;
網(wǎng)衣:錦綸材質(zhì),孔徑0.5mm;
網(wǎng)口:長方形,40cm x 20cm
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