activation area造句
例句与造句
- By comparing the activation area of binary alloy with that of ternary alloy catalyst , the introduction of multi - metal alloy catalyst is found to be able to increase the number of activation site
比较二元合金催化剂同三元合金催化剂的活性面积，发现采用多金属催化剂还能提高活性点的数目。 - It's difficult to find activation area in a sentence. 用activation area造句挺难的
