飞出国论坛

822 矿业、石油和天然气行业承包商和监管人员 Contractors and supervisors, mining, oil and gas - 飞出国

  • 8 自然资源、农业及相关生产职业 / Natural resources, agriculture and related production occupations
    • 82 自然资源、农业及相关生产主管和技术职业 / Supervisors and technical occupations in natural resources, agriculture and related production
      • 822 矿业、石油和天然气行业承包商和监管人员 / Contractors and supervisors, mining, oil and gas
        • 8221* 主管,采矿和采石 / Supervisors, mining and quarrying(B)
        • 8222* 承包商和监督员,石油和天然气钻探和服务 / Contractors and supervisors, oil and gas drilling and services(B)