buy Rough Granite Block 粗块花岗石
granite block pavement 花岗石铺砌路面
granite in block 花岗石块料
granite rough block 花岗石荒料
granite multi-disk block cutter 花岗石多盘分切机
Granite disk block cutter 花岗石荒料盘锯
square a block of granite 把一块花岗岩加工成四方形
By the use of granite block and brick piers, the bridge is a valuable heritage in the history of China's bridge building.
桥墩用花岗石块砌成,是中国桥梁建筑中的一份宝贵遗产。
On the multifunctional testing device, the cutting test under coupling dynamic and static loads were conducted on mortar and granite block.
在自行研制的动静态多功能岩石破碎试验台上,以砂浆块和花岗岩为试验对象进行了冲击-静压切削破岩试验。
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