hydrodynamically equivalent sphere流體力學等效球
hydrodynamically rough surface流體動力粗面
hydrodynamically balanced system流體動力學平衡系統
hydrodynamically smooth水力光滑
Hydrodynamically Focused Flow流體聚焦法
hydrodynamically smooth surface水動力平滑面
hydrodynamically shaped vehicle流線型潛水器
Hydrodynamically cooled clutches水冷卻離合器
Hydrodynamically balanced drug delivery systemHBS原理