oxyhydrogen meaning in Chinese
adj.
【化学】氢氧的。
n.
氢氧。
Examples
- Oxyhydrogen flame temperature controller
氢氧焰温度控制器 - Small - sized oxyhydrogen machine
小型氢氧机 - Alkali - resistant : without opparent change in 10 % oxyhydrogen sodium solution at 72 hour
耐碱性:在10 %氢氧化钠水溶液中浸72小时无明显变化 - Petroleum products . liquefied petroleum gases . determination of total sulfur . determination with oxyhydrogen burner or lamp
石油产品.液化石油气.总硫量的测定.用氢氧燃烧器或灯测定 - To determine the vitriolic solute quality mark in sewage does following tests : take 10 grams this sewage , chase to the middle of sewage drop join solute quality mark to change sodium solution for the oxyhydrogen of 4 % , if plan institute is shown , the ph change of the quality of solution of natrium of oxidation of place drop hydrogenation and solution concerns
为测定污水中硫酸的溶质质量分数做如下实验：取10克该污水，向污水中逐滴加入溶质质量分数为4 %的氢氧化钠溶液，所滴加氢氧化钠溶液的质量与溶液的ph变化关系如图所示。