石管 meaning in Chinese
madreporic canal
stone canal
Examples
- The cast basalt pipe
玄武岩铸石管 - The ceramic - lined steel composite pipes are lighter than alloy pipes , cast iron pipes , and cast stone pipes , which reduces the expense of transportation and makes the pipes easier to install
陶瓷内衬复合钢管与钢管、耐磨合金铸管、铸铁管和铸石管比较，相对重量轻，便于运输和安装。 - The cast basalt liner are inserted and embedded with a dense cement mortar inside the steel pipe . it can be used in higher working pressure and also easy to install and transportation . we can offer the straight pipes , bends and tees with nominal diameter of 40mm and above
玄武岩铸石复合管事由内衬铸石管外套钢管和两者之间的水泥沙浆充填层构成，它集铸石管性能和钢管性能于一身，既耐磨损耐腐蚀，又抗高压，且安装运输方便。