vacuum freeze dehydration

With the increasing application and development of vacuum freeze dehydration technology, the accuracy and the stability of vacuum freeze dehydration equipment control system requirements is increasingly high.
隨著真空冷凍乾燥技術的普及和發(fā)展，相應提高了對真空凍乾設備控制精度和控制穩(wěn)定性的要求。