Annular Flow
环形空间流动
环空流动
环状流
环状流动
环空液流
环形流
环流
环管流动
间隙环流
gas-solid annular flow mixing
twin-tangential annular flow gas distributor
Low Lift and Large Flow Rate
coupling of channel flow with seepage flow
flow shear force and physicochemistry of flow
Measuring surface flow direction and flow rate
overland flow and channel flow
The ratio of pulmonary flow to systemic blood flow
transition from free surface flow to pressurized flow
transition of gate flow and weir flow
varied flow from free-surface to pressure flow
large inclination angle and large mining height
360° annular peripheral detachment
annular
环形
环状
环
环空
环型
环流
环板
燃烧
间
圆
环缝
环隙
环梁
环槽
内
环形间隙
环形计数器
环状开槽
环形区域
环形磁铁
内齿轮
环
环状胎盘
环状的
环的
环形的
轮状的
环形空间
环状软骨
似环状
annular anchoring pre-stressing