orifice flow meaning in English
孔口出流
锐孔流出；孔板流出
Examples
- This method looks upon weight as parameter to be measured and gets result from mathematics model between flow and weight based on orifice flow of hydrodynamics
它以粗锌液的重量作为检测参数，以流体力学中的孔口出流理论为依据建立流量与重量之间的数学模型从而实现对流量的测量。