桩承台基础
参考答案:
由桩和连接桩顶的桩承台(简称承台)组成的深基础,平台一般采用钢筋砼结构,其承上传下的作用,把墩身荷载传到基桩上。
I have kept the photo I can see it easily, as it reminds me of my happy childhood in the countryside.
A.in which
B.when
C.where
D.that
工件材料强度较高时应选较大的副后角。( )