regulator shaft jaw

例句：

1. 1.The regulator shaft jaw is essential for maintaining the proper tension in the cable.
   调节器轴颚板对于保持电缆适当张力至关重要。
2. 2.The engineer used a special regulator shaft jaw to adjust the machine's settings.
   工程师使用特殊的调节器轴颚板来调整机器的设置。
3. 3. During maintenance, the technician replaced the worn-out regulator shaft jaw with a new one.
   在维护期间，技术人员用新的调节器轴颚板替换了磨损的部件。