The experimental study and production operation condition for the application of automatic control of grinding and classification in Midi concentration plant were introduced.
英
美
释义
介绍了密地选矿厂应用磨矿分级自动控制的试验研究及生产运行情况。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载