Remove the four screws that secure the ACM mounting bracket to the floor pan transmission tunnel.
拆去固定ACM固定支架到底板变速器-传动轴盖板的四个螺丝。
2
Coleman enclosed track jib cranes are trussed booms mounted on a pivot to allow for boom rotation. The pivot location can be on a floor mounted pedestal, ceiling mounted pedestal, or a wall bracket.
The application of cast-in-situ hollow concrete floor system in the large span gallery of the Literature Institute of East China Normal University and the design of the slip bracket are introduced.