Warning: file_put_contents(/www/wwwroot/ppbbu/73904.com/cache/ff9605a4ef3bebc1f45b2026cdaf3751.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/73904.com/index.php on line 55 bar potential measurement例句_bar potential measurement英汉例句_bar potential measurement双解例句_骑士汉英词典
This paper introduces the method of natural potential measurement of steel bar based on the mechanism of steel bar corrosion in concrete structure. 本文根据钢筋混凝土结构中钢筋的锈蚀机理，介绍了钢筋锈蚀自然电位值的检测方法；