分类：教育/科学-外语学习
问题：急!翻译Measurementoffluidflowbymean 
Measurement of fluid flow by means of pressure-differential ices-Guidelines for the specification of orifice plates,nozzles and Venturi tubes beyond the scope of ISO 5167
回答：Measurement of fluid flow by means of pressure-differential devices-Guidelines for the specification of orifice plates,nozzles and Venturi tubes beyond the scope of ISO 5167

使用压差设备测量流量 --- 偏离于ISO 5167 给出的孔板、喷咀和文氏管（ 操作）规范的效果指南。 

orifice plates 和 nozzles 的名称是否正确？请你自己更正。