1) dense material
密相物料
2) dust density region return system with primary wind
密相返料
3) density of the feedstock
物料密度
4) highdensity material
高密度物料
1.
This paper illustrates the characteristics of high sulfur waste rock in Nantong Coal Preparation Plant in Chongqing,introduces the structure of the large cone dense-medium cyclone and its application in highdensity material distribution in the second stage of Nantong Preparation Plant.
分析了南桐选煤厂高硫洗选矸石中灰分、硫分布特性,介绍了大锥角重介旋流器设计的结构特点,以及在南桐选煤厂二段高密度物料分选中的应用效果。
5) relative density of aggregate
集料相对密度
1.
Considering that there is no terms about the test method and requirement of the effective relative density of aggregate in Chinese current specifications of aggregate,a theoretical and test study of the effective relative density of aggregate is carried out in the paper.
文章对集料相对密度进行了实验研究和分析;并提出了测量集料有效相对密度的试验方法和原则建议;探讨了现行集料规程在测定集料相对密度的不足和缺陷,为沥青混合料设计确定其体积参数提供参考依据。
6) level of dense bed
密相床层料面
补充资料：相返
1.见"相反"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条