n.机械师；机械技术（人）员，技工

The mechanic fixed the engine with great skill and efficiency.
机械师以高超的技术和效率修理了发动机。
She aspired to become a certified mechanician for aircraft maintenance.
她渴望成为一名获得认证的飞机维修机械师。
The mechanician was responsible for troubleshooting and repairing all the technical issues in the factory.
机械师负责在工厂中解决并修复所有技术问题。
As a skilled mechanician, he could diagnose and solve complex machinery malfunctions quickly.
作为一名熟练的机械师，他能够快速诊断并解决复杂的机械设备故障。
Before the race, the team's mechanician checked every part of the car to ensure it was in top condition.
比赛前，车队的机械师检查了赛车的所有部件以确保其处于最佳状态。
A mechanician's job involves routine maintenance as well as emergency repairs on heavy machinery.
机械师的工作包括重型机械的日常维护以及紧急维修。
The experienced mechanician demonstrated how to disassemble and reassemble the intricate parts of the machine.
经验丰富的机械师演示了如何拆卸和重新组装机器的复杂部件。
Due to his expertise, the mechanician was asked to design and build custom tools for the manufacturing process.
由于他的专业技能，机械师被要求为生产过程设计和制造定制工具。
After years of training, Jane finally became a certified mechanician specializing in robotics.
经过多年的训练，Jane最终成为了一名专门从事机器人技术的认证机械师。
The mechanician conducted a thorough inspection of the ship's engine room to prevent any potential breakdowns during the voyage.
机械师对船上的机舱进行了彻底检查，以防止航行期间出现任何潜在故障。