The compacted multi-branch bearingdisk concrete bored pile is a new type of concrete pile with varied sections, which is composed of the main pile, branch pile, branch support and the bearingdisk.
挤扩多分支承力盘混凝土灌注桩是一种新型的变截面混凝土灌注桩，由主桩、分支桩、分支和承力盘组成。
2
Spinal disk movement occurs when weight-bearing strain is placed on the spine, causing the disk to move out of place.
当脊椎开始承受体重时，椎间盘开始移动，离开原来的位置。
3
Applying AMB to the support of HDD (hard disk drive), which can avoid the contact of bearing and HDD rotor, it has a lot of advantages in comparison with other bearing types.