一、波美度与相对密度表7-1-18波美度与相对密度换算表波美度(°Bé)相对密度波美度(°Bé)相对密度01234567891011121314151617181920212223242526272829303132331.0001.0071.0141.0211.0281.0361.0431.0511.0581.0661.0741.0821.0901.0991.1071.1151.1241.1331.1421.1511.1601.1691.179 ......（本文共 11705 字 , 1 张图） [阅读本文]>>
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