disc flower是什么意思

用法例句

Directed at the complexity of construction of parks at the intersections,this paper analyzes the issues in the construction management of parks at the intersections from the aspects of the organization,the spot management and the cost management of construction.

针对街心花园工程施工的复杂性,从施工组织、施工现场管理及施工成本管理等方面分析街心花园工程施工管理中应注意的一些问题。