1) high-Datong clay
高砂石
2) high grade quartz sand
高纯石英砂
1.
In the industry application of purifying high grade quartz sand,the content of Fe2O3 can be reduced from 0.
对于高纯石英砂的除铁提纯,在磁场强度2。
3) high permeability sandy gravel
高渗透性砂砾石
4) high powder-content artificial sand
高石粉人工砂
1.
Experimental study on dry-shrinkage property of fully graded concrete with high powder-content artificial sand;
高石粉人工砂原级配混凝土干缩性能试验研究
5) sand production with very hard rock
高硬岩石制砂
6) Gravel System High Slope
砂石系统高边坡
1.
Yellow River Longkou Water Conservancy Project Gravel System High Slope Presplit Blasting Test and Application;
黄河龙口水利枢纽工程砂石系统高边坡预裂爆破试验及应用
补充资料：砂石
1.砂土和石子。
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