Analysis of the Effect on Vertical Bearing Capacity of Prefabricated Single Pile Constructed by Static Pressure and Hammer-Driven Sunken Pile Pressure in Tianjin District是什么意思_Analysis of the Effect on Vertical Bearing Capacity of Prefabricated Single Pile Constructed by Static Pressure and Hammer-Driven Sunken Pile Pressure in Tianjin District在线翻译_英语_读音_用法_例句