quartz filter
英 [kwɔːts ˈfɪltə(r)]
美 [kwɔːrts ˈfɪltər]
网络 晶体滤波器; 石英滤波器
双语例句
- With the structural modification of quartz sand filter in Daqing oil field, and using the suspended sludge filtration in treating oilfield wastewater, the good experimental results are obtained.
对大庆油田石英砂过滤器结构进行改造，并应用悬浮污泥过滤技术对油田污水进行了深度处理，试验取得了良好的处理效果。 - The filter characteristics of the one-, two-, and three-stage quartz optical filter at different main transmission peaks were calculated and proved by experiment.
计算得到一、二、三级石英晶体旋光光学滤波器在不同透射主峰的特征参量，并对其进行了实验验证。 - Quartz Optical Filter Based on Rotatory Dispersion Effect Used for Intracavity Yellow Raman Laser
对内腔拉曼黄光激光器谱线提取的石英晶体旋光滤波器 - Pretreatment system generally includes the original pumps, dosing devices, quartz sand filter, activated carbon filter, precision filter and so on.
预处理系统一般包括原水泵、加药装置、石英砂过滤器、活性炭过滤器、精密过滤器等。 - The Effect of Q-value of the Quartz Resonator on the Filter Characteristic at Very Narrow Frequency Band
石英谐振器的Q值对甚窄带滤波器性能的影响 - Study on the Layer of Inoculated Quartz Sand Filter Removing Iron and Manganese in Experiment
石英砂除铁除锰滤层的接种试验研究 - Technical Key to the Renovation of Quartz Sand Filter with Fiber Cluster
用纤维束滤料改造石英砂滤池的技术要点 - Birefringent quartz crystals ′ light splitting characteristic is used in optical low pass filter ( OLPF).
光学低通滤波器（opticallowpassfilter，简称OLPF）利用石英双折射晶体的分光性质来实现低通滤波。 - Effect of Biological Quartz Sand Filter on NH_4~+-N Removal and Its Affecting Factors
生物砂滤池除氨氮效果及影响因素分析 - The mixture quartz sand filter media, modified by acid liquor, alkali liquor, both acid liquor and alkali liquor respectively, can he applied to direct handle of filtrated drinking water& micro-flocculate of low turbidity. degree and low chroma.
分别经酸液，碱液和先酸液后碱液浸泡改性的混合石英砂滤料，应用于低浊度低色度原水的微絮凝一直接过滤的饮用水处理。 - And the technology present was also improved, e.g. membrane hydrolysis for preventing from hydrolytic sludge outflow, biological contacting oxidation for stability of treatment effect, quartz sand filter and biological carbon reaction for effluent reuse etc.
如采用膜式水解防止水解污泥的流失，采用接触氧化法以保证处理效果的稳定，采用石英砂过滤和生物碳反应器满足出水回用要求等。 - Productive Experiment and Application of Rapid Filter of Homogeneous Quartz Sand Filter Material
均粒石英砂滤料快滤池的生产性试验与应用 - The Frequency-temperature Compensation for Quartz Crystal Filter
晶体滤波器频率温度补偿 - The loss of bactericide 1227 through adsorption on oil droplets in water being treated, on quartz sands in filter tanks, and on inner walls of pipelines and apparatus in produced water treating plants and injection stations is investigated experimentally in laboratory and in-situ.
本文通过大量室内和现场实验，分析研究了1227杀菌剂在油田污水处理回注系统中，由于污水中原油、过滤罐中石英砂及设备管线内表的吸附而发生的损失。 - A Discussion about the Quartz Sand Composition of Filter Materials in Single Layer
关于单层石英砂滤料组成的讨论 - Methods With the technic of micro-computer controlled quartz crystal microbalances ( QCM), dust concentration was detected and then the results were compared with those detected by the traditional filter method.
方法采用微电脑控制石英晶体微天平技术测定粉尘，并与传统滤膜法测尘作比较。 - By the experiment on quartz sand filter, the effect and mechanism of phenol removal were studied. A related mathematical model was presented and demonstrated by a project case.
结合石英砂滤床模型试验，研究了石英砂滤床的除酚效果与机理，提出了相关数学模型，并通过工程实例进行了验证。 - Renovation of quartz sand filter with fiber cluster can greatly improve the finished water quality and increase the water yield, meanwhile it can make full use of the existing facility, so as to reduce the construction cost and raise the economic benefit at maximum.
采用纤维束滤料改造石英砂滤池能显著改善出水水质和扩大产水量，同时充分利用了原有设施，最大限度地降低了工程成本，提高了经济效益。 - The quartz sand is a kind of filter material which is the most widely used in water treatment process, with a number of advantages of easy operation and low treatment cost.
石英砂是水处理中应用最广泛的滤料，用石英砂处理废水具有操作简便、处理成本低等优点。 - Since the conventional quartz crystal filter can not meet these requirements, new piezoelectric materials with higher electromechanical coupling coefficients and better temperature characteristics have to be found.
传统的石英晶体（QuartzCrystal）滤波器已经不能满足这些要求，因此需要寻找一种机电耦合系数更高、温度性能更好的新型压电材料。 - These data have practical significance to the further development and application of quartz crystal in the near-infrared waveband. A new method of calibrate wavelength of Fabry-Perot tunable filter based on optical rotatory dispersion effect has been investigated.
这些数据对石英晶体在近红外波段的进一步开发与应用具有实际意义。提出了利用石英晶体的旋光色散效应标定法布里-珀罗可调谐滤波器扫描波长的新方法。 - For filtering process does not adapt the current quartz produced water quality characteristics of filter materials, loss, damage, pollution, structure, develop filter material erosion mechanism and improving technology research.
针对石英砂过滤工艺不适应目前采出水水质特性，出现滤料流失、污染、结构损坏等问题，开展滤料流失机理及改进技术研究。 - Ozone pre-oxidation and coagulating sedimentation were chosen as the pretreatment. The reliable quartz sand was chosen to filter during the section of normal processing. Ultraviolet sterilization and membrane separation were chosen in the section of advanced treatment.
选用臭氧预氧化和混凝沉降作为预处理，常规处理段选用可靠的石英砂过滤，深度处理阶段选用紫外线杀菌和膜分离。