If a building foundation is below the water table, a sump pump may be required.
如果建筑地基低于地下水位,则可能需要使用集水坑泵。
Measures of building foundation preventing from water corrosion are in relation to building security and durability.
建筑物基础防水土腐蚀的措施,关系到建筑物的安全性与耐久性。
Gammon's professionals explain to student advocates the different types of rocks and their importance to building foundation.
金门的专业人员向思健大使讲解如何将石头分类及此程序对楼宇地基的重要性。
Now the Tony Hawk Foundation helps young people by building skate parks in cities around the country.
VOA: special.2009.09.11
"You know,I think the goal each year is going to change. This year, I think, just starting and building a foundation that we can build from and create a tradition of women's lacrosse here at Ballou."
VOA: special.2011.06.23
He says he hopes the U.S.and Burma could "take advantage of these gestures as a way to begin laying a foundation of goodwill and confidence-building in the future."
VOA: standard.2009.08.15
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