TL型水套式离心选矿机是一种新型重选设备.STL jacket centrifugal concentrator is a kind of gravity concentration equipment.现任市长并不在重选名单之列.The current mayor is not on the ticket for re - election.云南某石英脉型白钨矿原采用重选,生产工艺指标不理想.The result of gravity...
He defeated the Turkish Sultan , Bayazid the Thunderbolt, at Angora in 1402 , and took him prisoner.1402年,他在安哥拉击败了土耳其苏丹, 并俘虏了他.All his accumulated nervous agitation was discharged on Maud like a thunderbolt.他那蓄积已久的怒气,就像雷...
压缩磁盘驱动器有助于人们管理重要信息。Zip drives help people to organise their important information.看起来那些名字被意外地从计算机磁盘上删除了。It appears the names were accidentally erased from computer disks.他订购了12罗磁盘。He ordered twelve gross of the disks....