addition technique meaning in Chinese
加入法,添加法
添加法
Examples
- Two - addition technique of flying ash and silica fume can meliorate durability of concrete ; air - entraining admixture possesses anti - freezing , descending ice point , and improving workability , and thereof it should be used in concrete . but controlling its dosage is very important to avoid strength loss
发现粉煤灰和硅灰的双掺技术能够显著改善混凝土的耐久性能，引气剂具备防冻抗冻、抗渗及提高负温混凝土工作性的优点，在负温混凝土中应该加大使用范围，但必须控制其掺量，确保强度损失较小。