在涂隔離劑時，一要注意涂抹均勻，二要注意鋼筋的保護，防止污染鋼筋
熱心網友
In the application of insulation emulsion, care should be taken to ensure firstly to apply an even coating and secondly to pay particular attention to protecting and not contaminating the steel bars.
在涂隔離劑時，一要注意涂抹均勻，二要注意鋼筋的保護，防止污染鋼筋
In the application of insulation emulsion, care should be taken to ensure firstly to apply an even coating and secondly to pay particular attention to protecting and not contaminating the steel bars.