sampling valve的例句大全

the sampling chamber is installed with a sampling opening controlled by the sampling valve.

取样腔上设有由取样阀控制的取样口。

sampling tube is inserted into the casing short, and enters liquid containers through the sampling valve.

采样管插入套管短接、穿过采样阀门进入液体容器。

Because of its clog-proof function and tampers cleaning function, the clog-proof sampling valve has been widely used.

由于具有防堵和自清理堵塞物的功能，防堵取样阀的用途比较广泛。

The functions of portable data recorder for adjusting test of safety valves are introduced, the testing data are collected, treated and typed in time, and then the sampling differentiation conditions of safety valve set and reseat pressures are discussed, the optimum programm is determined.

介绍便携式安全阀调整试验用数据记录仪的功能，对试验数据进行实时采集、处理和打印试验记录等，并对安全阀起跳压力和回座压力采样的判别条件进行了讨论，确定了最佳方案。

The utility model is provided with separate isolating valve, aeration valve, vacuum valve and thief rod mating the sampling cavity to keep the air in the furnace cavity and realize on-line sampling.

本实用新型设置了独立的隔离、充气、真空阀门以及与取样腔配套的取样杆，使取样过程中的炉腔内气氛不变，达到在线取样的目的。

objectives to compare and analyze the prothrombin time ( pt) between vein blood sampling and through artery indwelling needle, and to study the pt of artery indwelling needle instead of vein sampling for patients with valve replacement.

目的对比分析静脉抽血与动脉留置针抽血凝血酶原时间（PT）值，探讨瓣膜置换术患者是否可以由动脉留置针替代静脉抽血测PT值。

Coal gas samplers in gas sampling bag were injected into gas chromatography by a six-port valve, separated by repacked column TDX-01 and determined by thermal conductivity detector ( TCD).

采集的煤气样品由6通阀进样，TDX-01填充色谱柱分离，热导检测器检测。

The circuit including the main welding circuit, shows the interface, watch dog circuit, sampling circuit, trigger, synchronous circuit and electromagnetism gas valve etc.

包括焊接主回路、采样电路、触发电路、同步电路、电磁气阀启动电路、显示界面以及看门狗等电路。