摘要
本文介绍了液力调速防爆绞车的特点、国内外发展概况和发展前景。
This paper introduces the feature, the general situation and the future developments of explosion-proof winch with hydraulic adjusting speed device at home and abord.
出处
《矿山机械》
北大核心
1991年第8期21-22,20,共3页
Mining & Processing Equipment
关键词
绞车
防爆
液压调速
Explosion--proof winch
Hydraulic djusting spedd
