安装工、装配工 fitter

坏安装工-装配工 machinery fitter-assembler

轮机安装工-装配工 marine engine fitter-assembler

机械安装工-装配工 machinery fitter-assembler

内燃机安装工-装配工 internal combustion engine fitter-assembler

采矿坏安装工-装配工 mining machinery fitter-assembler

涡轮机安装工-装配工 turbine fitter-assembler

纺织坏安装工-装配工 textile machinery fitter-assembler