underground press 地下报刊
Since 1954, Press seal Gasket has been a leader in the design and manufacture of sealing products for underground collection systems worldwide.
自从1954年，Press Seal Gasket已经成为世界性的设计与生产地下收集系统密封产品的领军者。
The deformed destruction of soft rock is led by many reasons, such as the low intensity itself, the exploiting press, underground water, support and the quality of support etc.
软岩巷道的变形破坏由多种原因造成，受软岩自身强度较低、采动压力、地下水、支护方式、支护质量等综合性因素影响。
应用推荐