| 释义 |
sodium cyanide ˈsəʊdi:əmˈsaɪəˌnaɪd 短语¹⁰⁶¹⁰⁰⁺⁵
基本英英例句例句
n.化氰化钠
Noun:
a white poisonous salt NaCN used in electroplating用作名词The free cyanogen determinator is used to make density analysis of freesodium cyanidein the cyanide leaching solution of gold ore.游离氰测定仪用于金矿氰化液中的游离氰化钠浓度分析。
The cyaniding sodium plant that is raw material with natural gas to be in northwest area to build reached the verdict that does not have competitive capacity.并对在西北地区新建以天然气为原料的氰化钠装置得出了不具备竞争能力的结论。 The determination and control of the density of sodium cyanide are important projects in gold Production.
氰化钠浓度的测定及控制是黄金生产中的重要研究课题。 chemyq
DTPA was synthesized with sodium cyanide, formaldehyde and diethylenetriamine under the different conditions. Thus the best reaction condition was got.
以氰化钠、甲醛及二乙烯三胺为原料在不同条件下合成 DTPA，得到最佳反应条件。 chemyq
The paper takes the polluting accident treatment of sodium cyanide as a case, then puts forward the countermeasures of how to treat and monitor the abruptly environmental polluting accident.
以氰化钠污染事故的处置为例介绍了监测方法，对如何做好突发性环境污染事故的处置与监测提出对策。 chemyq
The results showed that gold recoveries could be increased by fine grinding of concentrates , raising concentration of sodium cyanide in leaching solution and adding the regent SDM.
试验结果表明：提高矿样的磨矿细度和浸出液中氰化钠的浓度以及加入 SDM助浸剂，均可提高金的氰化浸出率。 dictall
So either a potassium cyanide or sodium cyanide, these are used in synthesis in terms of making carbon- carbon bonds.
因此无论是氰化钾还是氰化钠，都被用来在合成过程中,制造碳碳键。163 |