hazen unit造句
- Chemical reagent - general method for the measurement of colour in hazen units
化學試劑色度測定通用方法 - Hazen - - color determination method of liquid chemicals hazen unit - platinum - cobalt scale
液體化學產品顏色測定法 - Chemical analysis of organic products . visual evaluation of coloration in hazen units
有機產品的化學分析.用哈森單位進行染色的目測評價 - - testing methods for colour of chemical products - part 1 : estimation of colour in hazen units platinum - cobalt scale
化學產品顏色的試驗方法.第1部分:海森單位顏色估計 - It's difficult to find hazen unit in a sentence. 用hazen unit造句挺難的