...and associated plant)；0507涂装和腐蚀(Coatings and corrosion)06建筑物的建造和维护(Building construction and maintenance)0600其他(Other)；0601商用建筑(commercial buildings)；0602民用建筑 （Residential buildings）；0603道路及配套工程（Roads a...
基于12个网页-相关网页
Elevator construction used in building construction and maintenance of elevators.
建筑施工电梯建筑施工与维修用的电梯。
They are employed by construction companies, painting contractors and building maintenance contractors, or they may be self-employed.
他们受雇于建筑公司，绘画承建商及建筑维修承办商，也可能是自雇人士。
The problems of high building fire prevention are analyzed from such aspects as design, construction, management and maintenance.
从设计、施工、使用管理、维修检查等几个方面简要地分析了高层建筑物的防火问题。
应用推荐