Ammonium nitrate and solution of hydrogenous oxidation natrium react .

硝酸铵与氢氧化钠溶液反应。

The end of the year of hydrogenous motor vehicle rolls out the 4th acting demonstrative car .

氢动力车年底推出第四代示范车。

Strong to ability of 2 oxidation sulfur , in fighting fluorine to influence hydrogenous ability , wait , sluggish dirt ability is medium .

对二氧化硫能力强,抗氟化氢能力中等,滞尘能力中等。

Countrywide chemistry surpasses aggrandizement to train at the beginning of the contest -- atomic structure crystal and hydrogenous key .

全国化学竞赛初赛强化训练原子结构、晶体和氢键。