1·This machine grinds out the crushed rock ready for road building.
这台机器碾碎用来筑路的石头。
2·Coarse gravel or crushed rock laid to form a bed for roads or railroads.
支撑公路或铁路的用泥土或岩石做成的路基。
3·The slag heaps hold massive dumps of crushed rock discarded after gold extraction.
矿渣堆由金矿挖掘后遗留下来的大量碎石所组成。
4·A black bituminous material used for paving roads or other areas; usually spread over crushed rock.
用来铺块石面路或其他区域的黑色含沥青的材料；通常覆盖在压碎的石头上。
5·Macadam type bases involving successive layers of crushed rock bound with rock dust were also used.
人们曾经使用“石结”基层——几层由石粉黏结在一起连续的碎石层。
6·It was shown that the effect of thermal insulation and natural convection could be occurred in crushed rock layers of revetment.
研究结果表明，块石护坡结构具有隔热保温和空气自然对流效应。
7·Therefore, matting some thickness crushed rock layer under the bottom of cap and compact properly may enhance greatly the bearing capacity.
因此，在承台底面下铺垫一定厚度的碎石层并经适当碾压，可大大提高承台的分担作用。
8·The geological characteristics are of complicate geology, uneven stratum, crushed rock, strong rainfall, ample groundwater and strong tectonism.
地层岩性软硬分布不均，构造破碎，年降雨量大，地下水丰沛。
9·Then something strange happened: the loess in the terraces wasn't on top of crushed rock anymore - it was on top of very finely laminated clay-rich sediments.
然后一些很奇怪的事儿发生了：梯田里的黄土不再在碎岩石上-在非常完美层压的黏土丰富的沉积物上。
10·Increasing the arch thrust augments the shear stress on the surface of the shearing resistance part, which counteracts the influence of the crushed rock.
同时由于拱向应力的增大，即增大了抗剪面剪应力，抵消了坝体下游破碎岩石的影响。