“refrigeration oil”的概念、定义、翻译、参考文献-科学参考

单词	refrigeration oil
释义	refrigeration oil Encyclopedia 工学〔其他辅助设备〕释 refrigeration oil冷冻油用于制冷压缩机内各运动部件润滑的油。
随便看	rural transformation development rural troupe of Cantonese opera rural TV drama rural urbanization rural-urban migrants rural-urban migration rural vacant and abandoned land rural veteran benefit and placement rural vitalization strategy rural waste recycle machinery rural waste treatment and utilization project rural water management information system rural water pollution prevention and control project rural water supply from urban pipe network Rural Women Rurik Dynasty Rurik Ivnev Rurouni Kenshin R.U.R.Rossum’s U niversal RUS Rusalka Rusanov Ruse rush Rushan green tea

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