这些技术和设备实现了将普通的水泥和沙子转化为具有大理石质地和表面纹理的新一代表面材料。
These technologies and equipment allow to turn ordinary cement and sand into facing materials of new generation with surface structure and strength of marble.
整个过程无需借助热处理程序、额外的表面刨光，也无需利用聚酯添加剂或对水泥和沙子进行额外的碾压。
This result is achieved without thermal processing, additional surface polishing, use of polymeric additives and also without additional grinding of cement and sand.
“沙子和水泥的比例不对。是劣质的材料造成了大楼的倒塌。”他说。
"The ratio of sand and concrete isn't right," he said. "It fell down because of cheap materials."
一堆沙子是松散的，可是它和水泥、石子、水混合后，比花岗岩还坚韧。
A pile of sand is loose, but it and cement, gravel, water mixture, than the granite also tough.
哈里满身全是沙子和水泥，我们把他扶起来，给他掸掸干净。
Harry was coated in sand and cement, but we picked him up and dusted him down.
沃泰克斯公司的设备采用可靠的挤出成形工艺。混凝土(水泥、沙子)通过铸铝托板和成形挤出头被挤出成产品。
Vortex Hydra has founded its system on the proved technology of the extrusion processs of a wet mix of sand and cement between a flow of aluminium pallets and a feeding-shaping head.
沙子由刮板机进入料斗称重，然后与水泥进入搅拌机和水。
Sand, loaded by a pivoting scraper, is weighed into the skip, cement is added manually by bags.
沙子由刮板机进入料斗称重，然后与水泥进入搅拌机和水。
Sand, loaded by a pivoting scraper, is weighed into the skip, cement is added manually by bags.
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