... pit liner 凹坑衬垫，机坑里衬(水轮发电机的) pit mill 竖井磨煤机 pitot curve 全压曲线，总压曲线 ...
基于16个网页-相关网页
finishing mill scale pit 精轧氧化铁皮坑
But it is still set to shed 800 jobs at Daw Mill by early 2014 unless the pit in Arley can safely boost production.
BBC: Daw Mill mine in Warwickshire remains 'under threat'
While we focused on waste removal, our ore release from the open pit suffered and we dipped into our lower-grade stockpile to feed the mill.
FORBES: Pan American 3Q Silver Output Lifted By Newly Acquired Dolores Mine; Adjusted Earnings Fall
应用推荐
模块上移
模块下移
不移动