Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/1e21d7038188844f7d418793b7718e95.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 bar potential measurement例句_bar potential measurement英汉例句_bar potential measurement双解例句_沉淀汉英词典
This paper introduces the method of natural potential measurement of steel bar based on the mechanism of steel bar corrosion in concrete structure. 本文根據鋼筋混凝土結搆中鋼筋的鏽蝕機理，介紹了鋼筋鏽蝕自然電位值的檢測方法；