摘要
在剖析世界王牌截齿——德国截齿具有较高使用寿命原因的基础上,研制出了适合我国国情的模拟截齿,以达到提高现有国产截齿使用寿命的目的。
In order to raise the service life homemade coal cutters, a new kind of coal cutters suited for the conditions of our country is manufactured after analyzing the reasons why the 'trump card' coal cutters have the longest service life.
出处
《山东理工大学学报（自然科学版）》
CAS
2003年第4期84-87,共4页
Journal of Shandong University of Technology:Natural Science Edition
