1.
Experienced Probe into the Application of Home-made Big Power Mining Machine in Zhangji Colliery
国产大功率采煤机在张集煤矿的应用
2.
Research on Reliability of High-power Electric Traction Shearer Whole System
大功率电牵引采煤机整机系统可靠性研究
3.
Probe into Dual-motor Drive Mode Used in Cutting Unit of Large Power Electric Haulage Shearer
大功率电牵引采煤机截割部采用双电机驱动方式初探
4.
High-power Electric Traction Shearer PLC Control System Anti-jamming Technology Measures
大功率电牵引采煤机PLC控制系统抗干扰技术的措施
5.
Application of constant power control of shearer based on magneto-rheological valve
基于磁流变阀的采煤机恒功率控制应用
6.
Power Adjusting of Impact-mining Machine Cutter Frame Based on Wavelet Control
基于小波控制的冲击式采煤机刀架功率调整
7.
Power match and experiment of tracked travelling system of continuous miner
连续采煤机履带行走系统驱动功率匹配与试验
8.
Research on wheel tooth curve for domestic medium-power coal cutter
国产中等功率采煤机行走轮齿廓曲线的探讨
9.
Research and Exploration on High-power Fully Mechanized Coal Caving Technology
大功率综采放顶煤装备技术研究与探索
10.
Analszing the Influence on the Mass Rate of Coal From the Parameters of Screw Dram of Shearer
采煤机滚筒参数对采煤出块率的影响
11.
Selection of High Power Asynchronous Motor Starting Way in a Coal Mine
煤矿大功率异步电动机的起动方式选择
12.
High power magneto guarantees the power supply to the vehicle.
采用大功率磁电机，输出能量大，整车供电充足。
13.
Report for Compare Import AFC and Homemade AFC
大功率国产、进口综采工作面刮板输送机对比
14.
Increase Grinding Effi ciency during Processing the Hollow Shaft of Shearer Motors
提高采煤机电机空心轴磨削加工效率
15.
The extraction rate of coal in hydraulic coal mining is subject to the influence of a number of factors, and it varies widely, bepending on mining conditions.
水力采煤的原煤采出率有很多影响因素,由于开采条件不同,采出率差距很大。
16.
Development of 6kVA High-power Integrated Electric Coal Drilling Device for Coalmine Use
6kVA大功率井下煤电钻综合装置的研制
17.
high-output large-bore engine
大功率大缸径发动机
18.
color TV high power transmitter
大功率彩色电视发射机