Gardner crusher

• 加德纳尔型破碎机,加得纳摇锤式破碎机,锤式破碎机

Gardner crusher的用法和样例：

例句

1. The paper introduces the process for studying the material and quality of the hammerhead of the hammer crusher.
   介绍了锤式破碎机锤头质量和锤头材料的研究过程。