1.
Application, authentication tests and further improvements of DF_(12) locomotives
东风_(12)型机车的运用、鉴定试验及进一步改进
2.
Reason analysis of damage of DF_4 and DF_(12) locomotive speed transducer transmission axles
东风_(4、12)型机车速度传感器传动轴损坏的原因分析
3.
The PLC Control of AV45-12 Axial Blower
AV45-12型轴流式高炉鼓风机的PLC控制
4.
The Redundancy Control of AV45-12 Axial Blower
AV45-12型轴流式高炉鼓风机的冗余控制
5.
Visualization of the Airflow Patterns of 12 Typical Diffusers and Experimental Investigation on the Turbulent Coefficient;
12种典型送风口射流流型可视化及紊流系数试验研究
6.
The reason analysis and countermeasure about cob-webbing occurring on take up winder TW-717/12 made by TORAY
东丽TW-717/12型卷绕头丝饼成形不良的原因分析及对策
7.
A typical hurricane brings 6 to 12 inches of downpours resulting in sudden floods.
一场典型的飓风可带来6至12英寸的骤然降水，而导致洪水爆发。
8.
TOKYO, Dec. 2 (Reuter)
路透社东京12月2日电
9.
Design of dual pipe air supply systems and relevant renewal of DF_(11) locomotives
东风_(11)型机车双管供风系统的设计与改进
10.
Wind turbine tower foundation pile type selection for Laizhou wind power farm
山东莱州风电场风机塔架基础桩型选择
11.
Wind-induced vibration response and its control of a typical area of guangdong science center
广东科学中心典型区域的风振响应及风振控制
12.
Application Analysis of Heavy Repair Technical Process of DF_4 - type Locomotive Wheel - set
东风_4型机车轮对大修工艺应用分析
13.
Washing of copper heat exchange elements for DF_4 locomotives
东风_4型机车铜热交换元件的清洗
14.
A Study of automatic diesel engine protector for DF_4 locomotives
东风_4型机车柴油机自动保护器研究
15.
The mounting and adjusting of gear box for DF_4 locomotive
浅谈东风_4型机车变速箱的安装调整
16.
Abnormal idle sanding and its handling of DF_(11) locomotives
东风_(11)型机车非正常空转撒砂及处理
17.
Torsional vibration of the front auxiliary transmission system for DF_7 locomotives
东风_7型机车前辅助传动系统的扭振
18.
Failure analysis of static hydraulic system for DF_(11) locomotive
东风_(11)型机车静液压系统故障简析