blood drier 血液干燥机
blood drier truck 血液干燥机运输车
blood drier nozzle 血液干燥机的喷嘴
A drop of blood was fixed, dehydrated and dried with critical point drier, and observed concerning its red cells by SEM.
取血一滴，固定、脱水，临界点干燥后扫描电镜观察。
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