2 Patents
- US124808522025Pretension and Tensile Impact Test Apparatus Capable of Simulating Full-sea-depth Environment
HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
0 cites - US124360602025Testing Device for Simulating Frictional Wear Behaviors of Threaded Joint of Drill Pipe Under Turbid Seafloor Environment
HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
0 cites