tail-rod guide

例句：

1. 1.The tail rod guide is crucial for the safe operation of the machine.
   尾杆导向器对于机器的安全操作至关重要。
2. 2. The tail rod guide helps to ensure that the tool stays in place during use.
   尾杆导向器有助于确保工具在使用过程中保持就位。
3. 3.The tail rod guide was designed to improve accuracy and reduce fatigue for operators.
   尾杆导向器的设计旨在提高精度并减少操作员的疲劳。