Contents summary: Each item engineering construction at design and construction before, have to carry on rock soil engineering to investigate according to the capital construction procedure.

内容摘要：各项工程建设在设计和施工前，必须按基本建设程序进行岩土工程勘察。

youdao

Contents summary: Each item engineering construction at design and construction before, have to carry on rock soil engineering to investigate according to the capital construction procedure.

内容摘要：各项工程建设在设计和施工前，必须按基本建设程序进行岩土工程勘察。

youdao