high-purity zinc的意思|示意

The three main methods for high purity zinc preparation, including electrolytic method, vacuum distillation, zone refining, are summarized and compared in this paper.

本文对目前高纯锌的三种主要制备方法(电解法、真空蒸馏法、区域熔炼法)进行了综述和比较。

However, the dissolved solution contains some impurities that need to be eliminated in order to obtain a high-purity zinc product at the end of the production process.

然而，为了在生产工艺最终得到高纯度的锌产品，溶液中含有的部分杂质必须除去。

In fact, there is a pillar there of high purity zinc that stood for the duration.

事实上，那有一个高纯度锌的柱子，存在于整个时期。

There is a pillar there of high purity zinc that stood for the duration.

那里有一个高纯度锌的柱子，屹立了一段时间。

This article provides the synthesis methods of high purity Arsine by arse nic, zinc and sulfuric-acid. The purity is 99.995%. Total yield reaches 85%.

介绍了用砷、锌和硫酸合成高纯砷烷的方法，产品纯度为99.995%，总收率为85%。

High purity zinc oxide powder is an important industrial raw material and its economic value is high.

高纯氧化锌粉是一种重要的工业原料，具有很高的经济价值。