搅拌桩、旋喷桩和CFG桩规定要进行单桩或复合地基承载力检验。意为‚单桩承载力‛和‚复合地基承载力‛两者可以任选一个。
参考答案:错
New comer as you are, if you spend a little more time on your work, I am sure you’ll ________ ahead in the end.
A.come up
B.come about
C.come through
D.come out
导线的水平角是由经纬仪采用()观测的。
A.竖直角
B.测回法
C.盘左法
D.盘右法