construction period

• 施工期,施工工期

construction period的用法和样例：

例句

1. The project mainly includes earthwork and stone project, construction period short, simple form of construction work, and less construction machinery.
   工程主要是土方和石方工程，施工期短，施工方式简单，施工机械少。
2. The ground settlement of a shallow metro tunnel by excavation has important effect on the construction safety.
   浅埋暗挖地铁隧道施工期地表沉降量对施工安全具有重要意义。