The heavy machinerymechanic employed by United Space Alliance has logged 10 years fixing Kennedy's forklifts and cranes.
联合太空联盟前重型机械师有10年修理肯尼迪的铲车和超重机经验。
2
An elevator mechanic can work the machinery directly by turning this lever.
电梯修理工可以转动这根杠杆直接操作机器。
3
When any noise, vibration, or overheating develops, shut down the machinery as soon as practical, and get help and advice from the rig mechanic for eliminating the trouble.