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美国联合信号公司和西海岸的另外两家公司联合生产出能使商业渔民提高生产力、降低能源费用和减少较小的、未达到捕捞尺寸的鱼的副渔获量的新型无结节渔用网衣。网具系统公司使用世界最轻最强的人造纤维和美国西雅图日
United Signal Corporation and two other companies on the West Coast have jointly produced a new non-nodular fishing nets that enable commercial fishermen to increase productivity, reduce energy costs and reduce by-catch of smaller, unmanaged fish . Net systems companies use the world’s lightest and most man-made fibers and the United States Seattle Day