双语例句
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RZ50 Table Top Milk Centrifuge is used for standard physiochemical test on the relative density and fat volue of milk products with the method of gerber and yinihupfu.
RZ50用于盖勃氏法和伊尼霍夫氏碱法对乳及乳制品的相对密度和脂肪进行标准的理化检验。