coal shearer

例句

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1.
The paper firstly expounds development trend and research condition of the coal shearer lifting technology at home and abroad.
本文首先阐述了采煤机滚筒调高技术国内外发展趋势和研究现状；
paper.pet2008.cn
2.
Analysis and application on braking operation of coal shearer with electric magnetic speed control and electric haulage
电磁调速电牵引采煤机制动运行的分析与应用
ilib.cn
3.
Application of electric magnetic speed control coal shearer with high pressure sprayer and lifting technology
电磁调速采煤机机载高压喷雾及调高技术的应用
ilib.cn
4.
Equipment Fitting Analysis of Coal Shearer, Scraper and Hydraulic Supports in Full-mechanized Mining Face
综采工作面采煤机刮板输送机和液压支架配套分析
service.ilib.cn
5.
Research and Application of Electric Magnetic Speed Control for Electric Haulage Coal Shearer
电磁调速电牵引采煤机的研究与应用
ilib.cn
6.
Failure analysis and improved measures for hydraulic height adjusted cylinder of coal shearer
采煤机乳化液调高油缸的失效分析及改进措施
service.ilib.cn
7.
Frequency converter with site main bus line control applied to coal shearer
现场总线控制的变频器在采煤机中的应用
ilib.cn
8.
Coal mining face expansion technology with coal shearer for stable of fully mechanized coal mining face
综采工作面切眼采用采煤机扩面技术
www.ilib.cn
9.
Improvement Design of the Height-adjusting Oil Cylinder of the Coal Shearer
采煤机调高油缸的改进设计
ilib.cn
10.
Intelligent rebuilding of electric haulage double drum coal shearer
电牵引采煤机智能化改造
ilib.cn