oxygen-making machine
英
美
- 制氧机
双语例句
- The paper describes the process flow and manufacturing process regulating principles and methods of two VPSA oxygen plants.
介绍了邯钢动力厂两套变压吸附制氧机的工艺流程和生产工艺调整原理和方法。 - Experience of the technical innovation of the direct cooling water in the oxygen extractors in Jinan Iron and Steel Group Co.
济钢制氧机直流冷却水的技改经验。
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