Use of Time Domain Reflectometry to Determine the Length of Steel Soil Nails with Grout Pipe with Embedded Copper Wires (2008) 41 p.

Use of Time Domain Reflectometry to Determine the Length of Steel Soil Nails with Grout Pipe with Embedded Copper Wires (2008) 41 p..pdf

日期：2022/11/21点击：13