带式输送机机头漏斗的优化设计
李俊峰,崔昭霞,周宁,齐向东,杨涛
Optimized design to the head funnel of a belt conveyor for large sized coals
煤炭工程 . 2016, (11): 18 -20 .  DOI: 10.11799/ce201611006