砂石骨料筛分
Basis on the investigation and analysis of all the vibration screens in aggregate screening system which are used for both Three Gorges and Xiao Lang Di projects, the structures, characteristics and applications of all kinds of screens are introduced, and then some suggestions are pointed out.
通过对三峡和小浪底两大工程骨料筛分系统中使用的国内外振动筛的调研,介绍了各种振动筛的结构及特点和现场使用的简况,并提出了几点建议。
微语录 · 经典语录
微语录 · 句子大全
微语录 · 精美散文
微语录 · 短文摘抄