1、垫接接头
... 相错式接头;彼此式接头various joint;staggered joint;faulty joint 垫接接头;衔接接头supported joint 悬接接头suspended joint ...
2、承接接头
... 相错式接头;相互式接头alternate joint;staggered joint;broken joint 垫接接头;承接接头supported joint 悬接接头suspended joint ...
3、托接
... supported at edges 沿边支承 supported joint 托接 ，支承接头 supporting axis 垂直轴 ...
4、[机]支承接头
... 变径接头 reducer union 支承接头 supported joint 环向接头 girth joint ...
stretchable simple supported pipe joint可伸缩铰支管接头
fluid-supported joint液体支承点
supported joint WESTBANK托接