仪表专业英语词汇

Process analyzer 过程分析仪表

Process gas chromatograph 过程气相色谱仪 Control compartment控制组件

Pressurizing housing for explosion-proof 正压防暴箱体 LCD indication and membrane keyboard 带有可选菜单LCD Analytical compartment分析部件 Stata-thermal oven静态恒温炉

TCD or FID detectors TCD或 FID检测器

Column flow programming and valve with actuator 色谱柱流量编程和切换阀

Sample handling compartment 采样处理部件

Typical sample handling system典型的采样预处理系统 Sample gas in采样气体进入 Bypass gas旁路气体

Non-dispersive infra-red gas analyzer非色散红外线气体分析仪 Infrared source红外光源 Chopper切光片

Oxygen analyzer氧分析仪

Zirconium oxide oxygen analyzer 氧化锆分析仪 Zirconium oxide element氧化锆组件 Pipe for sample采样气体导流管 Heater加热器

Reference gas参比气体

Paramagnetic oxygen analyzer 吮磁氧分析仪 Source lamp光源 Dual photocell双光电管 Restoring current复位电流 Restoring torque复位力矩 Displacement torque位移力矩

Electrochemical oxygen analyzer 电化学氧分析仪 Gas permeable membrane气体渗透薄膜 Thin electrolyte layer薄电离层 Electrolyte电离 Cathode阴极 Anode阳极

Contact plate接触板

Dissolved oxygen analyzer溶解氧分析仪 Silver reference electrode银参考电极 Electrolyte电解液

Gold working electrode (cathode)金工作电极（阴极） Silver counter-electrode银计数电极 Membrane薄膜

Oxygen in the sample gas采样气体中的氧气 Thermal conductivity analyzer热导式分析仪

PH analyzer PH分析仪 Conductivity analyzer 电导仪 Control valve 控制阀

Upper/down stem guide 上/下阀杆导向

Upper /down stem guide liner上/下阀杆导向衬套 Anti-extrusion spacer防挤出压环

Bonnet flange stud/nut 上阀盖法兰螺栓/螺母 Bonnet gasket上阀盖垫片 Lower packing下填料 Plug阀芯

End flange 法兰连接端 Body阀体 Half ring半环

Seat ring gasket阀座垫片 Seat ring阀座

Seat retainer阀座夹持器 Bonnet上阀盖

Packing spacer 填料套 Upper packing上填料 Gland flange压盖法兰 Lifting ring起吊环

Adjusting screw gasket 调整螺钉垫片

Spring button弹簧压片

Actuator stem spacer执行机构输出杆衬套 Actuator stem bushing执行机构输出杆套筒 Actuator stem o-ring执行机构输出杆o-型环 Actuator stem 执行机构输出杆 Stroke plate行程标尺 Stem bellows阀杆波纹管 Adjusting screw调整螺钉 Cylinder汽缸 Poston活塞

Poston o-ring活塞o-型环 Yoke o-ring支架o-型环

Pneumatic actuator 气动执行机构

Direct acting diaphragm actuator正作用薄膜执行机构 Reverse acting diaphragm actuator反作用薄膜执行机构 Direct acting piston actuator正作用活塞执行机构 Reverse acting piston actuator反作用活塞执行机构 Air connection气信号接口 Diaphragm薄膜

Actuator spring 执行机构 弹簧 Actuator seat执行机构推杆 Spring seat弹簧座