existing structure

• 现有建筑物

existing structure的用法和样例：

例句

1. The scheme is open to all types of new and existing buildings which meet the requirements of the energy codes.
   上述计划公开予所有符合能源效益守则的新落成及现有建筑物申请参加。
2. This SUPER STOL dynamics performance characteristic will allow for special VEER-LEV aircrafts to be built on top of existing buildings as totally new VERT LEV airports.
   这种超短距起落动力学性能特点将允许特殊转向低尾气排放的飞机将于现有建筑物之上的全新的垂直轻型电动车机场。