SAPA machine technician 机器操作技术员

Grinding machine technician 磨刀技术员

photocopy machine technician 影印机技术员

card machine technician [计] 卡片机技术员

Coffee Machine Technician 咖啡机技术员

Plating Machine Technician 设备维护技术员

Milking Machine Technician 挤奶机技术员

Injection Machine Technician 注塑机维修技师

Punching Machine Maintenance Technician 冲床维修技术员

machine operation technician 机器操作技术员