The principle, structure, measurement limit and analyze of uncertainty of the constant pressure gas flowmeter, which was the key component of gas flow standard apparatus, were considered emphatically.
着重考虑了作为气体微流量标准装置核心的恒压式气体微流量计的原理、结构、下限因素和不确定度等基本问题。
This apparatus consists essentially of a flow meter, a pressure gauge.
这个装置有一个必不可少的流量计，一个压力表。
The apparatus consists of a single board microcomputer, propeller type velocity sensor, tail fin type flow direction sensor and corresponding interface circuits and software.
该仪器以单极微机为核心，配置旋浆流速传感器、尾舵式流向传感器、相应的接口电路和软件。
Special testing apparatus was built to study the effect of arc divided flow on the jet fluctuation and the inhibiting effect of new spray gun on the jet fluctuation.
为了研究电弧分流对射流脉动的影响以及检验新喷枪对射流脉动的抑制作用，而建立了专门的试验装置并进行了相关的试验。
The dynamic flow method UHV standard apparatus is an absolute vacuum standard for vacuum gauge calibration.
动态流量法超高真空标准装置是用于校准真空规的绝对真空计量标准。
Numerical simulation of flow and temperature field in the test tube of Model Loop Wax Deposition Apparatus was performed.
对模型环道蜡沉积装置测试段流场温度场进行了数值模拟。
All vanadium REDOX flow battery (VRB) is a novel electrochemical apparatus which can transfer and store electricity effectively.
全钒液流电池是一种新型高效电能转化与储存装置。
In the numerical simulation of a CFB apparatus, the result of the new model agrees with the experiment data well, so it shows the remarkable advantage or simulation of dense gas-solid two-phase flow.
经循环流化床数值模拟的检验证明，新模型的计算结果与实验数据吻合，从而在稠密气固两相流动的数值模拟中具有相当的优越性。
In addition, the apparatus may be employed for gauging the solid or liquid particle size distribution in the liquid flow with certain modification of the apparatus.
此项仪器不但可以用来测定气流中的液体雾滴，亦可用于测定气流中的固体微粒，仪器稍加改装，还可测定液流中的固态或液态质点的尺寸分布。
The effects of combustion chamber configuration and compressing ratio on air flow were measured by this apparatus.
还利用该装置测量了燃烧室布置及结构、压缩比等因素对气流运动的影响。
The measure system of long-range flow is an important subject for research of the industry of the instrument and apparatus at present because of its important practical value.
远程流量计量系统是当前仪器仪表产业的一个重要的研究课题，具有较重要的实用价值。
The last step the flow coefficient of the checked apparatus is determined, and we print the certification of proof.
最后确定被校表的流量系数，并打印证书。
Also disclosed is a method for verifying that at least one component of a flow control apparatus (10) is functioning within a predetermined operational range.
还公开了一种用于验证流动控制装置(10)的至少一个部件正在预定工作范围内工作的方法。
Electroosmotic pump is a liquid driving apparatus, which has its advantages of simplified equipment, non pulsing flow rate, large flow range and moderate working voltage etc.
电渗泵是一种液流驱动泵，具有装置简单、载流无脉动、流量范围大和驱动电压适中等优点。
The invention also provides a bubble flow, fixation method and apparatus, image forming method, and image forming apparatus.
本发明还提供了一种发泡流体、定影方法和装置、成像方法和设备。
A special apparatus was constructed by modifying capillary rheometer to study polymer melt flow behavior through fiber beds.
通过改装毛细管流变仪建立了专门的实验装置，研究高温高压下熔体在纤维床层中的流动行为。
It is important to elect suitable measurement method and apparatus of pore structure parameters for wall-flow honeycomb ceramics, which filter performances depend on it's pore structure.
壁流式蜂窝陶瓷孔洞结构决定其过滤性能，故选择合适的方法和测量装置对其孔结构参数进行测定非常重要。
According to the theory of dropping ball viscosimeter, the test apparatus of flow characteristics of liquefied and post-liquefied sand is developed based on the shaking table tests.
根据流体力学中的绕球定常黏性流动理论，在振动台试验的基础上，设计了一套砂土液化及液化后流动特性的试验装置。
In consideration of magnetic driven sand washing apparatus, an optimal design plan for axial-flow impeller is put forward for improving the hydraulic performance of blades.
针对一种磁力驱动的循环冲沙装置，提出了轴流式叶轮优化方案以提高叶轮水力性能。
Provided is an electronic apparatus capable of also supplying sufficient air flow to a heat generating device other than the heat sink.
提供一种电子设备，即使对于散热器以外的发热装置也能够供给足够的空气流。
The high dint capacity and high flow rate outer circulation filtration apparatus are developed.
研制了大纳污容量、大流量的外循环过滤装置。
The nanometer zinc oxide film can increase the gas flow volume between the zinc oxide particles and improve the accuracy of the gas sensing apparatus.
纳米级氧化锌膜能增加气体在氧化锌晶粒间的流通量，提高气体感测装置的灵敏度。
On gas withdrawal systems, use a check valve or other protective apparatus in any line or piping from the container to prevent reverse flow.
对于气体排出系统，使用止回阀或其它保护性装置以防止回流。
Methods: Doppler ultrasonic diagnostic apparatus was used to observe the form, echo, activity and blood flow.
方法应用彩色多普勒超声诊断仪观察心脏瓣膜形态、回声、活动状态、瓣口血流情况。
The first and second diode units cooperate to effect current flow between the input locus and the respective power rail during a predetermined operational condition of the apparatus.
在所述设备的预定操作条件期间，所述第一和第二二极管单元协作以实现所述输入位点与所述各别功率轨之间的电流流动。
Describes an intelligent gas sensor array testing system with automated flow-injection apparatus for dynamic testing.
介绍了可以进行多种动态测试、具有自动进样装置的气体传感器阵列智能测试系统。
The flow path, apparatus and testing method as well as procedures in respect to the equipment are systematically dealt with in the article.
本文就结蜡装置的流程、装备、试验方法及步骤等进行了系统的叙述。
An integrated wastewater treatment equipment incorporating micro-electrolysis technology is designed, the continuous flow of sewage in reactor as a pilot apparatus is realized.
设计出一套包含微电解等数种废水处理工艺的一体化废水处理装置，达到了中试规模，实现了废水的连续流。
A pipe flow test apparatus, which is used to research the characteristics of non Newtonian fluids, was designed and constructed.
介绍了管流实验装置的设计及组成，并利用该实验装置对胜利原油的非牛顿管流特性进行了初步研究。
A pipe flow test apparatus, which is used to research the characteristics of non Newtonian fluids, was designed and constructed.
介绍了管流实验装置的设计及组成，并利用该实验装置对胜利原油的非牛顿管流特性进行了初步研究。
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