Dynamic compaction vibration compound base-expanded pile machine and construction method of dynamic compaction vibration compound base-expanded pile
Dynamic compaction vibration compound base-expanded pile machine and construction method of dynamic compaction vibration compound base-expanded pile
- CN 103,114,579 A
- Filed: 02/22/2013
- Published: 05/22/2013
- Est. Priority Date: 02/22/2013
- Status: Active Grant
- EN CH
-
- Pin
