gate arm torque

例句：

1. 1.The engineer used a special tool to measure the gate arm torque of the door.
   工程师使用一种特殊工具来测量门的门铰链扭矩。
2. 2. The new design reduces the gate arm torque, making the door more secure.
   新设计减少了门的铰链扭矩，使门更加安全。
3. 3.The technician adjusted the torque on the gate arm to ensure smooth operation.
   技术人员调整了门铰链的扭矩，以确保顺畅运行。