大家在查：丘姆壬酯贾汉·努里含有带 Velarde JamesBertram 辛西娅·夏 Divac 达克曼·巴雷克 33,200

powered supports

网络动力支架

powered supports

powered supports

powered supports

动力支架

WorldWideScience.org... ... power transmission towers( 输电塔) powered supports( 动力支架) poynting theorem( 波印廷定理) ...

1

The application of modern powered supports can be traced back to early 1950 's .

现代液压支架的应用可以追溯到上个世纪 50年代早期。

3

Constraint Relation Between the Powered Supports and Other Coal Winning Machine and Its Automatic Control Mode

液压支架与机采设备的约束关系及其控制模型

4

Design of Dispatch-Monitoring Software for the Powered Supports Single Chip Microcomputer Distributed Control System

液压支架单片机分布式控制系统调度监控软件的设计

8

Discussion on rapid assembling method of light weight hydraulic powered supports for coal mining

快速安装轻型综采支架方法的探讨

9

Hydraulic powered supports and associated equipment for Fully mechanized caving mining face in special soft and thick seam of Luling Mine

芦岭矿极软厚煤层综放支架及配套设备

10

Technology for sublevel caving working face with light weight hydraulic powered supports passed through mine used roadway

轻型支架放顶煤工作面过老巷技术

11

The electrohydraulic controlling system for fully-mechanized powered supports

综采液压支架电液控制系统

12

The type determination of powered supports and its automatic control for thin-seam mining

薄煤层开采液压支架选型及其自动化控制

13

Suitability analysis on hydraulic powered supports of fully mechanized top coal caving mining face to surrounding rocks

综放工作面支架与围岩适应性分析

14

Reinforced support technology of gateway for hydraulic powered supports removed from high cutting coal mining face

大采高工作面撤架通道加固支护技术

15

Ventilation and gas control during hydraulic powered supports moved out from fully mechanized slicing coal mining face

分层开采综采工作面撤架期间通风瓦斯管理

16

Actual measurement for setting load of powered supports in a fully mechanized coal face

综采工作面液压支架初撑力实测研究

17

Stability analysis and control measures of powered supports in greater inclined full-mechanized coal seam

大倾角综放开采液压支架稳定性分析与控制措施

18

Comments on arrangement of open-off cut for false -inclined coal mining face with flexible hydraulic powered supports

浅谈伪倾斜柔性掩护支架工作面开切巷道的布置

19

Fully Mechanized Coal Mining with Light Weight Hydraulic Powered Supports in Very Soft and Combustible Thick Seam

极软易燃特厚煤层轻型综放开采

20

Transportation of the large hydraulic powered supports for coal mining in the bending tunnel

大型综采液压支架在弯曲巷道中的运输

22

The microcomputer distributed control system of powered supports for synthetical mechanized mining face

综采工作面液压支架计算机分布式监控系统的设计

23

Firming Measures for Powered Supports Used in Mining of "Three Soft " Seam

“三软 ”煤层液压支架的稳固措施

24

Fast Installing Craftwork of Powered Supports in Full-mechanized Mining Face with Large Inclined Angle

大倾角综采工作面支架快速安装工艺

25

27

Stress - Strain Analysis for Cross Connector of Powered Supports with Finite Element Method

液压支架推杆十字头万向接的有限元分析

28

Central distance of hydraulic powered supports effected to equipment price

液压支架中心距对设备价格的影响

29

Load Measuring of Powered Supports with Magnetoelastic Stress Sensor

磁弹性应力传感器检测支架载荷试验研究

30

Application of magnetic method for stress measuring based on amorphous alloys in load measurement of the powered supports

非晶态合金贴片磁测法在支柱载荷测量中应用

热词推荐

大家在看

man , . cum you 's " after japan ? : - Facebook join what Yeah your then 4th as