摘要
In view of the shortcomings of the overwind protective function of the present mine hoist, a improved scheme that the hoist is equipped with emergency terminal switch is put forward.
In view of the shortcomings of the overwind protective function of the present m
ine hoist, a improved scheme that the hoist is equipped with emergency terminal
switch is put forward.
出处
《矿山机械》
北大核心
2004年第3期51-51,共1页
Mining & Processing Equipment
