为保证基桩承载力满足设计要求,桩尖应落在设计规定的标高上,桩尖标高是通过()的标高测 发布时间:2017-07-15 10:44 │ 来源:www.tikuol.com 题型:单项选择题 问题: 为保证基桩承载力满足设计要求,桩尖应落在设计规定的标高上,桩尖标高是通过()的标高测量实现的。A.桩顶 B.替打顶 C.打桩架 D.龙口
题型:单项选择题 用适当的介词填空。1. There are twelve months ____________ a year. 2. April is the fourth month ____________ the year. 3. My birthday is ____________ March 12th4. We go to school ____________ Monday ____________ Friday. 5. Mother's Day is also ____________ May. 6. I eat lunch ____________ my family. 查看答案