Three threshold-lines evaluation was used to analyze direct reading ferrograph data of lubricating oil from aero-engine. 利用线阈法分析某型航空发动机润滑油样的直读铁谱数据,提出油液直读铁谱分析诊断标准。
Standard method for direct reading spectrometric analysis of aluminum and its alloys GB/T7999-1987铝及铝合金的光电光谱分析方法
Study of the CCD Detection and Processing System of the Direct Reading Spectrometer 直读光谱仪CCD检测与处理系统研究
Evaluation of uncertainty in the determination of Sn in tin bronze by photoelectric direct reading spectrometry 光电直读光谱分析法测定锡青铜中锡不确定度的评定
Determination of Aluminium Lead Iron Cadmium Copper Tin in Zinc Alloy by Direct Reading Spectrometry 直读光谱法测定锌合金中的铝铅铁镉铜锡
Measurement uncertainty evaluation of determination of elements in aluminum alloy by direct reading spark spectrometry 火花直读光谱法对铝合金中各元素含量测量结果的不确定度评定
And owns direct reading spectrometer, tension testing machine, hardness tester, thickness gage, gloss meter, color difference machine etc from Germany. 并配备德国进口直读光谱仪、拉力试验机、硬度计,测厚计,光泽计,色差仪等大批检测设备。
Research on Direct Reading Ferrography for Aero-engine Condition Monitoring 航空发动机直读铁谱状态监测技术研究
Aero-engine Wear Condition Monitoring by Direct Reading Ferrography 基于直读铁谱技术的航空发动机磨损状态监测
A dial indicator gives a direct reading for ultra-fine flow adjustments in dispense volume settings enabling changing from one dispense volume to another with little or no downtime. 一个交互式显示器可以显示调整分配量时极其细微的流量调整变化,使得调整分配量变得非常简单。
"Direct reading, personal dose equivalent and/ or dose equivalent rate monitors for X and gamma radiation" GB/T13161-1991直读式个人X和γ辐射剂量当量和剂量当量率监测仪
The paper discussed the factors that affect analytical results of sulfur in steel by photoelectric direct reading spectrograph. 本文探讨了影响光电直读光谱法测定钢中硫元素的因素。
Design of Image Data Direct Reading Controller Based on USB 基于USB的表具数据图像直读控制器设计
Arc-spark direct reading spectrometer 电弧-火花直读式光谱仪
Purposes: To provide a kind of accurate, fast, simple, and direct reading method for calcium content in Pyracantha fortuneana fruit, for its functional compositions in scientific study. 目的:为火棘果中钙含量的测定提供一种准确、快速、简便、直观的测定方法,并为火棘果功能性成分的开发提供科学依据。
Direct reading pulse recurrence frequency generator 直读式脉冲重复频率发生器
Traditional large direct reading spectrometer low detection limit and high stability characteristics; 具有传统大型直读光谱仪低检测限和高稳定性的特点;
The character of wear partical in the wear process was studied, and the comparison of the results got from the analytical and direct reading ferrography was made. 研究了磨损发展过程中磨粒特征的变化,并对直读式铁谱和分析式铁谱的分析结果进行了对比。
Literature appreciation is a kind of pro literature criticism direct reading activity. 文学鉴赏虽是属于前文学批评的直观阅读活动。
This text introduced the upgrade and regeneration of the JY 32E direct reading spectrometer, the upgrading of electronic system and computer, the regeneration from system of filled with nitrogen to sealed circulatory system of purity nitrogen. 本文介绍了JY-32E型光谱仪的升级改造;除电子系统和微机升级外并改造原来充氮系统为密封氮气纯化循环体系。
Wide band waveform generating and quadrature receiving for a SAR on UAV are analyzed and studied in this paper, and the experimental results based on digital direct reading and analog quadrature demodulation are presented. 对无人机载合成孔径雷达的宽带波形产生及正交接收进行了分析、研究,给出了基于数字直读和模拟正交解调的实验结果。
Application and development of photoelectric direct reading spectrometry in analysis field are introduced. 介绍了光电直读光谱仪在各分析领域的应用及发展情况。
This is also a precise modeling measurement method. Compared with the DC exciting and direct reading method, the identification of this method can be much smaller than the digitized error. 这是一种模型化精确测量方法,与以往的直流激励读取法相比,评价结果的分辨力和不确定度可以远小于量化误差。
This instrument is with the outstanding advantage of convenient operation, direct reading, and no unit conversion requirement. 克服现场测试中制动转矩对传感器造成的损害的不利因素,操作方便,读数直观,并不需要称量单位制间的相互换算,是这种测量仪的突出优点。
Direct Reading Spectrometer is the main analysis and determination calibration instrument of steel industry. 直读光谱仪是钢铁行业的主要分析检测校准仪器。
Using the CCD spark direct reading spectrometer as the example demonstrated the feasibility of the testing mothods. Sixthly, I researched the characteristic of system testing and the testing methods of system testing in direct reading spectrometer. 第六,研究了系统测试的特点和直读光谱仪中系统测试的方法,以CCD火花直读光谱仪的系统测试为例对测试方法进行了实验验证。