“freeze drying equipment”的概念、定义、翻译、参考文献-科学参考

单词	freeze drying equipment
释义	freeze drying equipment Encyclopedia 工学制冷设备释 freeze drying equipment冻干机利用升华原理，使样品经预先冻结，不经过融化，水分直接以冰态升华为水蒸气被除去，从而达到除水干燥目的的设备。又称冷冻干燥机、真空冷冻干燥机。
随便看	frequency four-vector frequency fraction frequency function frequency histogram frequency hopping frequency hopping technique frequency hypothesis frequency hysteresis frequency indicator frequency instability frequency interval frequency inversion frequency jitter frequency judge approach frequency jumping frequency locking frequency-locking frequency matching frequency measurement frequency measuring equipment frequency meter frequency meter, frequency counter frequency method frequency mixing frequency-modulated cyclotron

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