Release Time:2021-12-09 Hits:
First Author: YU Long
Disigner of the Invention: 韩云瑞,杨庆,Wang Zhongtao
Application Number: PCT/CN2019/103886
Authorization Date: 2019-08-31
Authorization Number: ZL PCT/CN2019/103886
Prev One:砂雨法自动撒砂器
Next One:DEVICE FOR MEASURING STRENGTH AND STRAIN SOFTENING PARAMETERS OF SATURATED CLAY SAMPLE BASED ON FULL-FLOW PENETRATION