intermediate shaft cap

例句：

1. 1.The engineers were working on the intermediate shaft cap.
   工程师们正在修理中间轴盖。
2. 2.The machine's intermediate shaft cap was damaged during maintenance.
   机器的中间轴盖在维护时损坏了。
3. 3.The technicians were replacing the intermediate shaft cap to fix the leak.
   技术人员正在更换中间轴盖以修复泄漏。