crushed rock meaning in English
碎石
压碎岩石
Examples
- A machine that crushes rock or ore
颚形碎石机一种碾碎岩石或矿石的机器 - Study on convection cooling of the crushed rock in cold regions
冻土区碎石路基对流降温的研究 - Coarse gravel or crushed rock laid to form a bed for roads or railroads
道碴用来铺公路或铁路路基的粗砂砾或碎石 - A foundation of crushed rock or a similar substance for a road or railroad ; a roadbed
路基碎石或类似物质做的道路或铁路的基础；路基 - Flinty crush rock
燧石碎岩