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采掘机械

网络mining machinery; equipment of excavation; shearer and roadheader

采掘机械

采掘机械

采掘机械

mining machinery

采掘机械,mining... ... ) mechanized extraction 机械化采掘 ) mining machinery 采掘机械 ) shearer and roadheader 采掘机械 ...

equipment of excavation

excavation equipment是什么意思_excavation... ... excavation equipment1. 开挖设备 equipment of excavation1. 采掘机械 ...

shearer and roadheader

采掘机械,mining... ... ) mining machinery 采掘机械 ) shearer and roadheader 采掘机械 ) Mechanion 采掘机械化 ...

mining maehinery

采掘机械mining machinery　　COI」出」.x，e 采掘机械(mining maehinery)表土剥离、井巷掘进和采场回采矿石的矿山机械。主 …

1

Underground mining machines - Mobile extracting machines at the face - Safety requirements for shearer loaders and plough systems.

地下采矿机械 .工作面上的移动式采掘机械 .截装机和开沟设备的安全要求

2

New Carter products , mining roadheader , with very high working efficiency, and good safety feature, obtain the aim of mining mechanization .

新产品掘进机工作效率高、全性能好，实现了采掘机械化。

4

Talking about the leakage reason of mining mechanical hydraulic system and its treatment

浅谈采掘机械液压系统的泄漏原因及对策

5

Improve Loading-test Technique for Enhancing Reliability of Mining Machinery

完善加载试验技术、提高采掘机械可靠性

6

Lifting Pressure on a Coalface: A Power Guarantee for Mining Mechanization

工作面升压是采掘机械化的动力保证

7

Reliability Problem Equipment for Excavation

采掘机械的可靠性问题

8

Study on Loading Projects of Shearer and Roadheader Gearhead during Delivery Test

采掘机械截割部出厂检验加载方案的研讨

9

The Fracture Process Simulation and Fracture Strength of Gear Tooth in Mining Machine

采掘机械齿轮轮齿断裂过程仿真与断裂强度

10

Analysis for the Reasons of Familiar Breakdown in Hydraulic Pressure System of the Coal Mine Digging Mcahine

煤矿采掘机械液压系统常见故障原因分析

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