节流孔板 meaning in English
choke flange
porting ring
restricted restricting orifice
restriction orifice
throttle orifice
throttle plate
throttling disk
throttling orifice plate
Examples
- Numerical simulation of a boiler primary - air flow through a throttle orifice - plate
锅炉一次风通过节流孔板时的数值模拟 - Measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - orifice plates
用插入圆截面管道中的压差装置测量流体流量.节流孔板 - Measurement of fluid flow by means of orifice plates , nozzles and venturi tubes inserted in circular cross - section conduits running full
通过在圆形截面导管满流时插入的节流孔板管咀和文氏管测量流体流量 - Measurement of fluid flow by means of pressure differential devices inserted in circular cross - section conduits running full - part 2 : orifice plates
用插入满载的圆截面管道中的压差装置测量流体流量.第2部分:节流孔板 - Measurement of fluid flow by means of pressure differential devices - guidelines for specification of nozzles and orifice plates beyond the scope of iso 5167 - 1
用压差装置测量流体流量. iso 5167 - 1规定范围之外的喷嘴和节流孔板规范指南