736 列车员操作职业 Train crew operating occupations - 快出国
- 7 贸易、运输和设备操作和相关的职业 / Trades, transport and equipment operators and related occupations
- 73 设备维护和设备操作行业 / Maintenance and equipment operation trades
- 736 列车员操作职业 / Train crew operating occupations
- 7361 铁路和堆场机车工程师 / Railway and yard locomotive engineers(B)
- 7362 铁路导体和列车机务员/女性 / Railway conductors and brakemen/women(B)