苏联先進科学成就之一——鑄造岩石,已經应用到許多工業建設方面,并得到了巨大的效用。鑄造岩石是用特选的天然岩石作原料,人工将它熔融,然后澆鑄而成各种建筑材料。人工鑄石可以制成水管和重型机械的台座等。它代替了金屬制品,因而可以節省出金屬來作其他用 One of the most advanced scientific achievements of the Soviet Union, casting rock, has been applied to many industrial constructions and has gained tremendous utility. Casting rock is the use of selected natural rock as raw material, artificial melting it, and then cast into a variety of building materials. Artificial stone can be made of water pipes and heavy machinery such as the pedestal. It replaces the metal products, so you can save the metal for other purposes