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近年来,我国的水产养殖业发展很快,随着各地养殖规模的不断扩大,对水产养殖所需的新机械也在不断增加。据有关专家预测,近期及今后一段时期,开发如下3种养殖新机械前景颇为看好。一、颗粒饲料机现在许多水产养殖专业户大都靠购买颗粒饲料(配合饲料)来喂养鱼虾,但随着名优品种养
In recent years, the aquaculture industry in our country has developed rapidly. With the continuous expansion of the scale of aquaculture in various places, new machinery for aquaculture is also constantly increasing. According to experts predict that the near future and some time in the future, the development of the following three kinds of aquaculture new machinery is quite promising. First, the pellet feed machine Many aquaculture professionals now mostly rely on the purchase of pellet feed (feed) to feed the fish and shrimp, but with the famous breed