sulfurous acid 中文意思是什麼
sulfurous acid
解釋
亞硫酸-
It is produced by the reduction of fuchsin by sulfurous acid, and is oxidized by aldehydes and ketones, restoring the magenta color of the fuchsin
配法是用亞硫酸使品紅溶液還原,若有醛酮類存在時便使之氧化而重新呈現品紅本身的洋紅色。 -
Research on testing of producing sulphuric acid by roasting sulfurous iron ore with ferrisulphas
硫鐵礦摻燒硫酸亞鐵生產硫酸的試驗研究 -
Test method for porosity in gold and palladium coatings by sulfurous acid sulfur - dioxide vapor
亞硫酸二氧化硫蒸氣測定金和鈀鍍層孔隙度的方法 -
Standard test method for porosity in gold and palladium coatings by sulfurous acid sulfur - dioxide vapor
用亞硫酸so2蒸汽測試金和鈀鍍層孔隙度的標準試驗方法 -
Metallic coatings - porosity tests - porosity in gold or palladium coatings by sulfurous acid sulfur dioxide vapour
金屬鍍層.孔隙試驗.通過亞硫酸二氧化硫蒸氣的金和鈀鍍層的孔隙度 -
Metallic coatings - porosity tests - porosity in gold or palladium coatings by sulfurous acid sulfur dioxide vapour iso 15721 : 2001 ; german version en iso 15721 : 2001
金屬塗層.孔隙率試驗.用亞硫酸和二氧化硫蒸氣測定金
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