This provides a reasonable basis for the elevation in every construction phase in reality.

为实桥施工过程中每一节段施工时立模标高的确定提供了合理的依据。

youdao

This provides a reasonable basis for the elevation in every construction phase in reality.

为实桥施工过程中每一节段施工时立模标高的确定提供了合理的依据。

youdao