fastening torque

例句：

1. 1. The fastening torque is critical for the safe operation of the machinery.
   紧固扭矩对于机械的安全运行至关重要。
2. 2. The engineer used a special tool to adjust the fastening torque for optimal performance.
   工程师使用特殊的工具来调整紧固扭矩以获得最佳性能。
3. 3. The torque required for fastening the bolts was measured and recorded in the design specifications.
   螺栓的紧固扭矩在设计规范中被测量和记录。