agitator joint shaft

例句：

1. 1.The agitator joint shaft is crucial for the proper functioning of the mixer.
   搅拌器轴对于搅拌机的正确运行至关重要。
2. 2. The engineer carefully inspected the agitator joint shaft before installing it in the machine.
   工程师在将轴安装到机器之前仔细检查了搅拌器轴。
3. 3. The agitator joint shaft was damaged during the manufacturing process.
   在制造过程中，搅拌器轴受损了。