
Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation Part 2: Measurement of displacements along a line: Extensometers
出版:International Organization for Standardization

專家解讀視頻
Geotechnical investigation and testing - Geotechnical monitoring by field instrumentation Part 2: Measurement of displacements along a line: Extensometers
出版:International Organization for Standardization
專家解讀視頻