节流式流量计 孔板量计 孔板流量计;细孔流速仪 孔口流量计 孔流速计 孔式流量表 锐孔流量计
"查查词典"手机版
千万人都在用的超大词汇词典翻译APP
Measurement of fluid flow using small bore precision orifice meters 小孔精密孔板仪测量流体的流量 Measurement of fluid flow using small bore precision orifice meters 用小孔径精确孔板流量计法测量液体流量 Bellows - type gas or orifice meter 伸缩式气体孔板流量计 General equations and uncertainty guidelines - concentric , square - edged orifice meters 通用方程和不确定度指南.同心方边孔板流量计 Natural gas fluids measurement - concentric , square - edged orifice meters , part 2 - specification and installation requirements 液化天然气的测量.同心方边有孔测量仪.第2部分:安装要求和规范 Natural gas fluids measurement - concentric , square - edged orifice meters , part 1 - general equations and uncertainty guidelines 液化天然气的测量.同心方边有孔测量仪.第1部分:通用方程式和不确定性指南 Chapter 14 - natural gas fluids measurement , section 3 - concentric , square - edged orifice meters , part 2 - specification and installation requirements 第14章:液化天然气的测量.第3节:同心式方缘喷孔流量计.第2部分:规范和安装要求 Manual of petroleum measurement standards , chapter 14 - natural gas fluids measurement , section 3 - concentric , square - edged orifice meters , part 3 - natural gas applications 石油测量标准手册.第14章:液化天然气的测量.第3节:同心方边有孔测量仪.第3部分:天然气应用
Last modified time:Sun, 10 Aug 2025 00:29:56 GMT