No joint surface collapse was found.
关节面未见明显塌陷情况。
Ground collapse will seriously threaten the mine production security and destroy the surface ecological environment.
地表塌陷严重威胁着矿山安全生产，破坏地表生三态环境。
Conclusion Bone absorption may be the cause of collapse of articular surface.
关节塌陷与骨小梁吸收有关。
Conclusion Bone absorption may be the cause of collapse of articular surface.
关节塌陷与骨小梁吸收有关。
应用推荐