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由武汉市江夏区退休人员李永安(电话027-81707416)发明的龟鳖蛇卵无沙土无互扰层叠式孵化设备(兼作产卵设备),日前已正式投入批量生产。该
Jiangzhu District, Wuhan retiree Li Yongan (Tel 027-81707416) invented turtle snake eggs without sand-free mutual interference stacked hatch equipment (also known as spawning equipment), has been formally put into mass production. This