1.
Stainless steels--Nitric-hydrofluoric acid corrosion test
GB/T4334.4-1984不锈钢硝酸-氢氟酸腐蚀试验方法
2.
fluosilicic acid
ph.1. 【化】氢氟矽酸
3.
Nitracidium and hydronitracidium nitrastes are present in concentrated nitric acid.
浓硝酸中有硝酸合氢和氢合硝酸合氢的硝酸盐存在。
4.
a salt of hydrofluoric acid.
氢氟酸形成的一种盐。
5.
in-situ HF generating system
氢氟酸就地生成系统
6.
Applied research of hydrofluoric acid in puring wet-phosphoric acid
氢氟酸在湿法磷酸净化中的应用研究
7.
Thermal Analysis of Viton A/Mg/NaNO_3 Fuel Rich System
氟橡胶/镁/硝酸钠富燃料体系的热分析
8.
fluxing with nitre cake
用硝饼熔解, 用硫酸氢钠熔解
9.
dinitrobenzoic acid piperidine salt
二硝基苯甲酸六氢吡啶盐
10.
It has studied the action of hydrogen peroxide on nitrous acid.
它研究了过氧化氢对亚硝酸的作用。
11.
Nitric acid molecules are linked by hydrogen bonds.
硝酸分子以氢键互相连结。
12.
A Study on Catalytic Hydrogenation Process of 2,4-Dinitrobenzenesulfonic Acid
2,4-二硝基苯磺酸催化加氢工艺研究
13.
Simulation and Analysis of Anhydrous Hydrogen Fluoride Production Process from Potassium Fluosilicate by Aspen Plus Engineering Software
氟硅酸钾制无水氟化氢的Aspen Plus模拟分析
14.
calcium hydrogen orthophosphate[containing not less than 0.2% by weight of fluorine]
正磷酸氢钙[含氟重量不少于0.2%]
15.
Hydrofluoric is an extremely reactive agent.
氢氟酸是一种强烈的反应剂。
16.
HF acid detecting paint to ensure valve sealing integrity.
氢氟酸检测漆，用于保证密封的整体性。
17.
HF acid detecting paint to ensure valve integrity.
用于保证阀门完整性的氢氟酸检测漆。
18.
Effect of hydrofluoric acid etching time on Ni/6H-SiC contacts
氢氟酸刻蚀对Ni/6H-SiC接触性质的作用