preliminary crusher是什么意思_preliminary crusher的中文翻译

初步破碎机

crusher───n.打击；[食品]压碎机；压碎的东西；镇服人的事实

preliminary───adj.初步的；开始的；预备的；n.初步行动；准备工作；预赛，预试

stone crusher───n.铺路用的碎石器

preliminary research───初步研究

preliminary design───预备设计，初步设计，打样设计

preliminary crime───初犯

skullcandy crusher───黄芩糖粉碎机

preliminary thesis───初步论文

preliminary meaning───初步意义

Mining ores first by the jaw crusher, preliminary broken in broken to a reasonable fineness via hoist, after to ore machine evenly into the ball mill, the ball mill for ore smash, grinding.───开采的矿石先由颚式破碎机进行初步破碎，在破碎至合理细度后经由提升机，给矿机均匀送入球磨机，由球磨机对矿石进行粉碎、研磨。