sieve analysis method造句
例句与造句
- 1902 - 303 methods of testing refractory materials - general and textural properties - sieve analysis methods 1902 - 303
耐火材料的试验方法.第3部分:一般特性和结构特性.第3节:筛析 - It's difficult to find sieve analysis method in a sentence. 用sieve analysis method造句挺难的