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- DF型机车燃油监测系统DF Type Locomotive Fuel Detection System
- 东风_(4B)型机车燃油消耗率测定新方法A new method for measuring specific fuel consumption of DF_(4B)locomotive
- 系统system
- DF型提速机车废气涡轮增压器故障分析与对策Failure analysis of turbocharger for DF type speed-lift locomotive and remedy
- DF型中继decode- and- forward relay
- 利用局域网改进机车燃油和油脂发放系统Renovationm of Delivering System of the Locomotive Fuel Oil and Grease by LAN
- 系统的systemic
- DF型单头纵横向双式堆锥Type DF single-headed longitudinal double type conical
- 型的thysanuriform
- 机车燃油加热器engine oil heater
- DF型透反仪的原理误差Theoretical Errors of DF Type Reflectometer
- 电力机车弓网离线监测系统The pantograph-catenary contact-loss monitoring system for electric locomotive
- DF型低噪声离心式鼓风机DF Series Low Noise Centrifugal Blower
- 科里奥利质量流量计在机车燃油成本控制中的应用Application of MFM1081 series mass flowmeter (CMF) to the fuel cost controlling of diesel locomotives
- 电力机车弓网故障的动态监测系统A Dynamic Monitoring System for Bow-shaped Collector and Power Network Troubles of Electric Locomotives
- 利用局域网改进机车燃油、油脂发放系统Management of delivery system of locomotive fuel oil and grease with the use of intranet
- SS9型机车type SS9 locomotive
- 网络型监测系统Monitoring system of network type
- 标记ADL0154的CC型，ADL0201的AB型，ADL0345的AA型，MCW0038的AA型，MCW0154的BB、CC型，MCW0170的CF、CG、DF型，MCW0258的BB型对BWFE影响显著；CC type of ADL0154, AB type of ADL0201, AAtype of ADL0345, AAtype of MCW0038, BB, CC type of MCW0154, CF> CG> DF type of MCW0170, BB type of MCW0258 are remarkably correlative to body weight at first egg.
- DF7型机车DF7G locomotive
