slip-type expansion joint

例句：

1. 1.The engineer designed the slip-type expansion joint to accommodate the changing load conditions.
   工程师设计了这种滑动式伸缩接头来适应不断变化的负载条件。
2. 2. During construction, it is important to ensure that the slip-type expansion joints are properly installed and maintained.
   在施工过程中，确保滑动式伸缩接头正确安装和维护非常重要。
3. 3. The slip-type expansion joint was used in the bridge design to prevent water seepage and reducethe risk of structural failure.
   在桥梁设计中使用滑动式伸缩接头以防止水渗透并减少结构失败的风险。