permeating agent 中文意思是什麼
-
Adding assistant at optimal dosage, reinforcing agent has very strong permeability. its permeating length into c20 concrete can be 12. 5mm and 4. 5mm into c30 concrete
通過試驗研究,以最佳摻量摻加助劑后,耐久性增強劑具有很強的滲透性,其在c20混凝土中的滲透深度可達12 . 5mm ,在c30混凝土中達4 . 5mm 。
分享友人