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转变观念,走向市场,振兴电焊机行业──电焊机行业工作总结及今后的任务(摘要)机械部成都电焊机研究所(610051)李建国ChangeSense,AdvanceTowardsMarkets,VitalizeElectricWeldingMachineT...
Changing Concepts, Going to the Market, Revitalizing the Welding Machine Industry ─ ─ Work Summary and Future Tasks of the Welding Machine Industry (Abstract) Chengdu Electric Welding Machine Research Institute of the Ministry of Machinery (610051) Li Jianguo ChangeSense,AdvanceTowardsMarkets,VitalizeElectricWeldingMachineT...