boric oxide

常见例句

Superfine zinc borate is obtained by solid phase grinding reaction from zinc oxide and boric acid.
首先，利用氧化锌和硼酸通过固相研磨反应制备了硼酸锌超微粒子。
Investigates theoretically and experimentally the possibility of separating iron and boron oxide from boric iron ores by means of selective reduction.
本文对硼铁矿进行以选择性还原分离铁和硼作了理论分析和试验研究。
In the air with room temperature and different relative humidity (RH), we described mechanical, friction and wear properties of boric acid on bulk boron oxide substrate.
本文利用这些手段，研究了在不同的湿度环境中，氧化硼表面硼酸的形成规律、表面力学性能的变化情况及微观摩擦磨损特性。