文档列表
The preparation investigation of ultrafine tungsten powder6p.- The preparation technique of ultrafine tungsten powder by the hydrogen reduction of the metal chlorides has been investigated and the optimum parameters for this process at temperature 950℃ have been obtained.
- 000xuqian 发布于3541天之前
1
Copyrights ? 2013-2022 i.chinatungsten.com 中钨在线文库网
Email:info@chinatungsten.com 闽ICP备05002525号-1 知识产权声明
Email:info@chinatungsten.com 闽ICP备05002525号-1 知识产权声明