laminar flow
短语词组
- laminar gas flow 层流状态
- laminar air flow ward 层流病房
- laminar density flow 层状异重流
- laminar r flow 层流;片零流
- biological laminar air flow 生物洁净
- laminar entrance flow 层流入口段
- laminar potential flow 无旋层流
- laminar -flow layer 层流层
- laminar air flow rack 层流架 返回 laminar flow