1.
Hazards of Reduction Gearbox Leakage of Pumping Unit and Their Onsite Treatment
抽油机减速箱漏油的危害与现场治理
2.
The Application of Expanding-hub Connection in Repairing Pumping Units Reducer
胀套联接在抽油机减速箱维修中的应用
3.
Development of variable speed coupler reduction box for drilling machine in oil-field
油田钻机用调速型偶合器减速箱的研制
4.
Analysis and Standardization on Transmission of Double-circular-arc-gear Reducer of Pumping Units
抽油机双圆弧齿轮减速器传动分析及标准化
5.
medium speed geared diesel engine
齿轮减速式中速柴油机
6.
The reducer housing design allows oil from all bearing cavities to be drained through the sump during routine maintenance.
在检修时，减速箱的设计允许润滑油从所有轴承空间排出，进入机油箱。
7.
The oil drawn off from the oil tank is gasoline.
从油箱抽出的油是汽油。
8.
geared-diesel installation
齿轮减速式柴油机装置
9.
diesel-electric reduction
柴油机电动减速装置
10.
Design drive mechanism, such as gearbox, drum etc.
驱动机构的设计，如减速箱，卷筒等。
11.
Research on Reconfigurable Modular Design for Reducer of SAM;
小农机减速箱可重构模块化设计研究
12.
Optimal Design for the Reducer of Tillage Machine Based on Matlab
基于Matlab的耕整机减速箱的优化设计
13.
AUXILIARY AUTOMATIC TRANSMISSION OIL COOLER
辅助自动变速箱机油冷却器
14.
beam pumping well
游梁式抽油机抽油的井
15.
TRANSMISSION FLUID: With car on level ground, start the engine and check the dipstick.
变速箱油：将车停于平地，启动发动机，查看量油尺。
16.
Disc Permanent Magnet Motor Pumping Speed Sensorless Vector Control
盘式永磁抽油机电机无速度传感器矢量控制
17.
Stress Analysis and Fatigue Life Prediction of Shafts and Hubs in Reducer of Ship Unloader
卸船机减速箱轴毂应力分析和疲劳寿命预测
18.
Analysis for Heating Problem on Reduction Gear-box of Electrical Haulage Shearer Rocker Arm
电牵引采煤机摇臂减速箱发热问题分析