Bored piling shall be used for the pumping station and bridges for the Projects.
Bored piling shall be used for the pumping station and bridges for the Projects.
钻孔式打桩应用于工程项目中的抽水站和桥。
Bored piling shall be used for the pumping station and bridges for the Projects.
钻孔式打桩应用于工程项目中的抽水站和桥。