摘要
文中提出了一种内外锥体同步旋转的新型原料破碎机。初步研究表明，该机型无振动，噪声低，破碎比大。
A new type of ore crushing machine whose inside and outside core revolves synchronously has been represented in this paper.The preliminary study shows that this new type of crusher has no vibration when it runs,it makes low level of noise and has high productivity. Z
出处
《耐火材料》
CAS
北大核心
1999年第3期171-172,共2页
Refractories
