KEY TECHNICAL FACTORS OF MACHINE PERFORMANCE AND RELIABILITY POWERED COAL FACE ROOF SUPPORTS. (SECOND SERIES: PART V).

被引：0

作者：

Bates, J.J.

机构：

来源：

Mining Technology | 1984年 / 66卷 / 766期

关键词：

D O I：

暂无

中图分类号：

TD [矿业工程]; P61 [矿床学];

学科分类号：

0709 ; 081803 ; 0819 ;

摘要：

The final paper considers the technical problems involved in maintaining the health and performance of the system with particular emphasis on testing equipment, test procedures, and health acceptance standards.

引用

页码：277 / 281