The current status and market situation of metallicsodium industry at home and abroad are analysed. And its potential market is also introduced.
从国外和国内两方面分别分析了金属钠行业的现状和市场，并对金属钠应用的潜在市场做了介绍。
3
The standard states that the citric acid-sodium nitrate treatment is the least hazardous for removal of free iron and other metallic contamination and light surface contamination.