Requirements include a design plan stamped by a licensed engineer and a detailed breakdown of all costs.

申请要求还包括：有注册工程师签章的设计方案，以及详细全面的成本分析。

youdao

Requirements include a design plan stamped by a licensed engineer and a detailed breakdown of all costs.

申请要求还包括：有注册工程师签章的设计方案，以及详细全面的成本分析。

youdao