“cryopumps”的概念、定义、翻译、参考文献-科学参考

单词	cryopumps
释义	cryopumps Encyclopedia 工学低温泵释 cryopumps低温泵利用温度极低的冷却表面（≤77开）的冷凝作用，把气体从系统内部排除的真空泵。又称冷凝泵。
随便看	Butterfly Lovers Butterfly Nebula butterfly network butterfly of Summer Paralympics butterfly of Summer Special Olympics butterfly operator butterfly orchid butterfly packaging technology butterfly permutation butterfly polyiamond Butterfly sewing machine butterfly-shaped game Butterfly Spring butterfly theorem butter product Butterworth filter Buttiker formula button button ads button capacitor buttonhole stitching buttonholing machine buttoning button sewing buttress

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