socket joints
英 [ˈsɒkɪt dʒɔɪnts]
美 [ˈsɑːkɪt dʒɔɪnts]
【医】球窝关节，杵臼关节
双语例句
- This article describes the concrete and reinforced concrete drain pipes with spigot and socket, rebated socket or steel-collar socket flexible joints, and the process for their fabrication.
介绍上海市政排水管道常用的承插式、企口式和钢承口式柔性接口混凝土及钢筋混凝土排水管，及其这些排水管材的生产工艺。