1) Iron ore analysis
铁矿分析
2) THE SECURITY ANALYSIS OF IRON MINERAL RESOURCES
铁矿资源安全分析
3) ferrography
铁谱分析
1.
Analyzes the elementary principle and method of ferrography,and describes the flow procedure of ferrography.
论述了铁谱分析技术的基本原理、方法,并阐述了铁谱分析技术的操作流程,介绍了铁谱分析技术的最新发展概况。
2.
Water content,acid number,flash point,burning point and iron content of the oil sample taken from the vehicle in accordance with certain mileage were tested by the method of fast checking in physical & chemical index and ferrography,and the deterioration law of oil was researched.
应用理化性能指标快速检测法和铁谱分析法,对在用车润滑油每隔一定里程抽取油样,检测了其含水量、酸值、闪点、燃点以及铁屑浓度等指标,研究了在用车润滑油的劣化规律。
3.
In this paper, the Ferrography was simply introduced; the application of the Ferrography and image recognition in the fault diagnosis expert system for engines was studied.
简要介绍了铁谱分析技术,并对铁谱分析技术和图像识别技术在发动机故障监测中的应用进行了研究,构建了发动机的故障诊断专家系统,介绍了在Delphi6平台下开发专家系统的总体结构、设计思路及实现方法,详细阐述了各模块功能、知识的表示方法和推理策略,实现了对发动机运行状态及零部件失效的智能监测与诊断。
5) iron and steel analysis
钢铁分析
6) ferrographic analysis
铁谱分析
1.
The main contents of spectrometric analysis and ferrographic analysis technique,and its application in condition monitoring of dredger diesel engine were discussed.
分析研究了光、铁谱分析技术的主要内容及其在挖泥船柴油机状态监测中的作用,阐述了光、铁谱分析技术用于柴油机故障诊断的依据和理论基础,重点研究了经济、有效的油液铁谱分析技术、油液光谱分析技术在柴油机状态检测与故障诊断中的应用方法。
2.
The relation of wear and vibration of gear of simulating pitting fault was studied by using ferrographic analysis and the time and frequency spectrums of vibration analysis technology.
利用铁谱分析技术和振动分析技术中的时频分析方法研究了模拟点蚀故障齿轮磨损与振动的关系。
3.
By testing and comparing a set of ferrographic datas,the result shows that the combination model has better forcasting result,it proves that grey AR combination model has superiority in engine oil ferrographic analysis and condition monitoring.
证明了灰色时序组合模型在发动机油液铁谱分析与状态监测中的优越性。
补充资料：赤铁矿，红铁矿
分子式：
分子量：
CAS号：
密度：5.0～5.3
性状：三方晶系，晶体呈菱面体或板状体。
用途：用于冶炼钢铁。
分子量：
CAS号：
密度：5.0～5.3
性状：三方晶系，晶体呈菱面体或板状体。
用途：用于冶炼钢铁。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条