1.
Reason analysis and countermeasures of leakge from water pump for DF_(8B) locomotive
DF_(8B)型机车水泵漏水的原因分析及改进措施
2.
Reason analysis and countermeasures of microcomputer cabinet burn-out by abnormal voltage in exiter circuit for DF_(8B) locomotive
DF_(8B)型机车励磁机回路异常电压烧损微机柜故障的原因及解决方案
3.
Crash Process Computer Simulation of DF_(8B) Locomotive;
DF_（8B）型机车碰撞过程计算机仿真分析
4.
Study on Low Constant Speed Control of DF_(8B) Diesel Locomotive
DF_(8B)型内燃机车低恒速控制研究
5.
Improvement of air filtration system for DF_(10DD) diesel locomotive
DF_(10DD)型机车空气滤清系统的改进
6.
Application of DF-J73 Electrical Governing System in DF_(7C) Diesel Locomotive
DF-J73型电子调速器在DF_(7C)型内燃机车上的应用
7.
Analysis on the Reliability of DF_(21) Diesel Locomotive and Study on the Inspection and Repair System
米轨DF_（21）型内燃机车可靠性分析及修制的研究
8.
Operation and trouble-shooting of air conditioner for DF_(4B) locomotive
DF_(4B)型机车加装空调的使用和故障判断处理
9.
Flow Field Analysis of Centrifugal Ventilator of DF_(8CJ) AC Drive Diesel Locomotive
DF_(8CJ)型交流传动内燃机车离心式通风机的流场分析
10.
Study of AF-8B on antifatigue function in mice body;
AF-8B对小鼠机体抗疲劳作用的研究
11.
Optimization of Technological Conditions to Increase Yield of 8B Aviation Jet Lubricant
8B航空喷气机润滑油工艺条件的优化
12.
One who services a large vehicle or engine, such as a locomotive.
司机操纵大型车辆或机车，例如火车机车的人
13.
Models8 A,8 B,8 FR and8 P hose connection vacuum breakers are constructed to allow sill cocks to be drained.
型号8A,8b,8FR和8P软管连接真空断路阀其b>结构b>允许洒水龙头排放。
14.
screw for motorcycle or bicycle heading machine
机(踏)车用螺丝成型机
15.
Improvement of Micro-computer and Electrical System for DF12 Shunting Locomotive
DF12型调车机车微机及电气系统改进
16.
A small locomotive used in a railroad yard, as for shunting.
小型机车在铁路车场中使用的用于调车小型机车
17.
light weight and high speed automobile diesel engine
高速轻型车用柴油机
18.
motor-assisted refuse carrier
机动小型垃圾收集车