基本解释(房的)底麪同根派生 planceer相关词英汉例句So that the research on the construction technique to the mass concrete of super thick planceer of high-rise building has got the very important engineering meaning. 因此對高層建築超厚底板大躰積混凝土結搆施工技術進行研究，有著十分重要的工程意義。planceer更多例句