aqua regia nitrohydrochloric acid chloroazotic acid nitromurlatic acid
A bogoak frame over his bald head: Wilde´s Requiescat.
在他那歇了顶的头上端,悬挂着用黑 樫 木化石做的镜框。王水德的《安魂曲》。
—— 给力词典精选Superior corrosion resistance , no corrosion in acids 、 alkali and aqua regia.
具有优异的耐蚀性,各种酸、碱甚至王水都很难侵蚀它。
—— 给力词典精选Then bismuth in lead anode mud was determined by EDTA complexometric titration.
王水溶样,氢溴酸除锡,直接用EDTA容量法测定铅阳极泥中高含量的铋。
—— 给力词典精选Rapid determination of As, Sb , Bi, Hg in geochemical sample by HG AFS was researched.
本文研究了在王水分解样品后的同一份溶液中采用氢化物原子荧光光谱法连续测定砷 、 锑 、 铋 、 汞的方法。
—— 给力词典精选Wang Shui always wears a jacket.
王水总是穿一件夹克。
—— 给力词典精选