grading sieve
常见例句
- Due to the structure and working principle, make the uniqueness of spin vibration sieve especially suitable for small particles and the subtle powder material of grading.
由于结构和工作原理的独特性，使得旋振筛特别适用于对小颗粒和微细粉物料的分级处理。
blog.sina.com.cn 返回 grading sieve