“操作工”常见的英文表达是 operator,也可用 machine operator(更明确指出操作机器的操作工) 或 production operator(侧重于生产环节的操作工) 来具体说明。
He works as an operator in the factory.(他在工厂里当操作工。)
The machine operator is responsible for the daily maintenance of the equipment.(这名操作工负责设备的日常维护。)
Production operators in this company need to strictly follow the safety regulations.(这家公司的生产操作工需要严格遵守安全规定。)