刘玉海. The Research in Plastic Lined which Applied in Coal mine Hoist[J]. 2007, (2): 48-49.DOI:
The Research in Plastic Lined which Applied in Coal mine Hoist
摘要
从木质、钢衬板和塑衬材料三者比较
浅析煤矿提升绞车滚筒绳槽采用塑衬技术以后的经济效果。
Abstract
This paper explained the economical effect on winch drum plastic lined which applied in coal mine hoist by comparing the woods、steel lined and plastic Lined.