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稻米外观品质简易鉴定箱,是作者在水稻品质育种实践中,为鉴定稻米外观品质的需要而设计制成的。经几年来应用结果表明:使用方法简单易行,工作效率高,可靠性、准确性大,效果良好,具有一定的实用价值。构造与原理其构造详见示意图。箱体为长方形,在箱体的底面偏中设有光源,在箱体的上盖偏中安装有与光源相对的一定大小的长方形玻璃板,玻璃板右部标有以毫
Rice Appearance Quality Easy identification box, is the author in rice quality breeding practice, in order to identify the appearance of rice quality needs of the design made. After several years of application results show that: the use of simple and efficient, high efficiency, reliability, accuracy, good effect, has a certain practical value. Structure and principle of its structure See diagram. The box body is rectangular, a light source is arranged on the bottom of the box body, a rectangular glass plate of a certain size opposite to the light source is arranged in the upper cover of the box body, the right part of the glass plate is marked with a millimeter