galvanized pipe bend

例句：

1. 1. The construction crew used galvanized pipe bends to connect thepipes together.
   建筑工人使用镀锌管弯头将管道连接起来。
2. 2. The engineerdesigned a new galvanized pipe bend that would improveefficiency.
   工程师设计了一种新的镀锌管弯头，以提高效率。
3. 3. The installationof this galvanizedpipe bend was crucial for theproject's success.
   安装这种镀锌管弯头对于项目的成功至关重要。