welded pipe

例句：

1. 1. The construction crew used a welded pipe to connect the two sections of the bridge.
   施工队使用焊接管连接了桥梁的两个部分。
2. 2. The pipeline was designed to withstand high pressure and temperatures.
   该管道设计用于承受高压和高温。
3. 3.The welded pipe is stronger and more durable than its unwelded counterpart.
   焊接管比其未焊接的对应物更坚固耐用。