construction gap施工缝constructionn.建设；结构；建筑物；建造；构造；解释construction of new campus新校区建设construction/expression构建／表达construction summarization施工总结construction product price建筑产品价格construction costs control施工成本控制Construction and Machinery建筑与机械construction and additions[经] 建筑和扩建(增添)construction of rural area新农村建设construction ofstudy style学风建设construction of laboratory实验室建设