The paper was about researching and developing water pipe joint ring.
主要介绍了水管接头密封圈(水封)的开发研制过程。
Lock the support ring onto the diverter housing and release it from the slip joint.
将隔水管张力器支撑环销到转喷器壳体上，从伸缩节上松脱。
The improved ring beam can greatly improve the capacity of the joint.
改进后的环梁节点能极大的提高节点的承载力。
The improved ring beam can greatly improve the capacity of the joint.
改进后的环梁节点能极大的提高节点的承载力。
应用推荐