DEVICE FOR MEASURING STRENGTH AND STRAIN SOFTENING PARAMETERS OF SATURATED CLAY SAMPLE BASED ON FULL-FLOW PENETRATION
Release Time:2021-03-23 Hits:
First Author: YU Long
Disigner of the Invention: 韩云瑞,杨庆,Wang Zhongtao
Authorization Date: 2019-08-31
Authorization Number: US 10816448 B2