baryte concrete
常見例句
- The article gives a detailed introduction on the physical properties of the baryte heavy concrete the design of structure and the technical economy index of the weighing blocks.
本文對重晶石重混凝土的物理力學性能，加重塊結(jié)搆設(shè)計和技術(shù)經(jīng)濟指標做了詳細介紹。 返回 baryte concrete