仪表专业英语词汇

Carrier环室孔板

Upstream/downstream run上游/下游直管段 Straightening vane导直器

Miltitube straightening vane 多管导直器 Sheet metal tube 薄金属管 Pipeline管线

Sector type vane 扇形导流叶片 Gusset交撑板

Differential flow meter in gas service气体差压流量计 Differential flow meter in liquid service液体差压流量计 Differential flow meter in steam service蒸汽差压流量计 Purge system吹洗系统 Sealing system隔离系统 Orifice top valve孔板取压阀 Detecting element 检测元件 Three valve manifolds三阀组

Flow registering instrument流量记录仪 Drain valve排液阀

Five valve manifolds五阀组 Release valve (vent valve)泄气阀 Lagging (insulate)绝热层 Purge fluid吹洗流体

Regulator减压阀

Restricted orifice plate 限流孔板 Equalizing valve平衡阀

Mechanical mercury meter机械水银压差计

Diaphragm transmitter (differential pressure cell)膜式差压变送器

Meter lead line 流量计测量引线

Reciprocating piston meter (metering pump)计量泵 Cylinder活塞缸 Rotary valve旋塞阀

Nutating disk meter 转盘式流量计 Counter gear计数齿轮 Nutating disk转盘 Disc spindle转盘心轴 Radial partition径向分隔件 Working chamber工作室 Wet gas meter湿式气体流量计 Direction of rotation旋塞方向 Level gauge液位计 Thermometer gauge温度计 Manometer 压力计

Rotary vane meter旋翼式流量计

Duplex rotor meter双转子流量计 Lobed rotor meter腰轮流量计 Impeller/rotor转子

Sliding vane meter滑片式流量计

Variable area type flow meter可变面积式流量计 Flow sensing cam 流量传感凸轮 Metal metering tube金属流量计管

Magnet embedded in metering float嵌在流量计浮子中的磁铁 Magnetic position converter磁浮子位置转换器 Pneumatic transmitter气动变送器 Pneumatic cam follower气动凸轮随动件 Pointer for direct indication直接指示用指针 Relay operating pressure气动放大器操作压力 Relay气动放大器 Bearing轴承

Electronic transmitter 电动变送器 Amplifier and relay放大器和继电器 Spring return复位弹簧

Electro-magnetic flow meter电磁流量计 Principle of measurement测量原理 Current transmitter电流信号变送器 Measuring electrode测量电极

Magnetic induction磁场 Induced voltage U电势u

Distance between electrodes 电极间距 Flow velocity流速 Volume flow体积流量 Pipe cross-section管截面积 Reference electrode参考电极 Shut-off valve切断阀

Thermal mass flow meter 热式质量流量计 Flow cell流体腔室

Compact sensor electronic housing 一体式电子表头 Remote sensor electronic housing 分体式电子表头 Calibrated transmitter assembly 校准后的传感器组件 Insertion sensor插入式传感器

Main sensor terminal board主传感器线路板 Display holder显示器座

Pre-amplifier circuit board 前置放大器线路板 Wafer flow cell夹持连接式流体腔室 Flanged flow cell法兰连接式流体腔室 Housing seal表头密封圈 Transmitter seal变送器密封圈 Insertion rod插入棒

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