• One new type of internal combustion oil hydraulic power system was put forward, which integrated the technologies of internal combustion engine and oil plunger pump.

    提出一种新型内燃式油压动力系统系统集成内燃机柱塞式液压泵技术

    youdao

  • One new type of internal combustion oil hydraulic power system was put forward, which integrated the technologies of internal combustion engine and oil plunger pump.

    提出一种新型内燃式油压动力系统系统集成内燃机柱塞式液压泵技术

    youdao

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