“sliding-vane rotary vacuum pump”的概念、定义、翻译、参考文献-科学参考

单词	sliding-vane rotary vacuum pump
释义	sliding-vane rotary vacuum pump Encyclopedia 工学真空泵释 sliding-vane rotary vacuum pump旋片真空泵装有滑片的偏置转子在泵腔内作回转运动，使由滑片分隔的泵腔工作室容积周期性变化以实现抽气的真空泵。又称滑片真空泵。
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