锤式碎石机

Companies leading products are: E-breakers, hammer crusher, cone crusher, the roll crusher, composite Breakers, Zhi Shaji, brick machine, Mianshaozhuanji, press, block plane, Block making machine, Caiwa machine, a sand-gravel-and rock breaking machines, shredders, milling equipment, Raymond Mill, milling machines, processing equipment, ball mill, shaker, and other mechanical equipment.

公司主导产品有：鄂式破碎机、锤式破碎机、圆锥破碎机、对辊破碎机、复合式破碎机、制砂机、制砖机、免烧砖机、压砖机、砌块机、砌块成型机、彩瓦机、打砂机碎石机、破石机、粉碎机、制粉设备、雷蒙磨、磨粉机、选矿设备、球磨机、振动筛等机械设备。

This paper mainly deals with the key technologies involved in a guide tracked drop hammer breaker, including the working mechanism of the drop hammer , the design conception and working principle of the hydraulic control system, Indoor tests conducted on the prototype show that main parameters have met the design requirements.

本文重点论述了导轨式落锤碎石机的关键技术─-落锤工作机构及其液控系统的设计思路、工作原理。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。