5 installation of balancing machine foundation does not meet the requirements, combined with the bottom surface without pad, the anchor bolt is not fastened, or on the floor, causing resonance.

安装平衡机的地基不符要求，底部结合面未垫实，地脚螺栓未紧固，或放在楼面上，引起共振。

youdao

5 installation of balancing machine foundation does not meet the requirements, combined with the bottom surface without pad, the anchor bolt is not fastened, or on the floor, causing resonance.

安装平衡机的地基不符要求，底部结合面未垫实，地脚螺栓未紧固，或放在楼面上，引起共振。

youdao