Built structure建筑结构A structure usually refers to any large, man-made object permanently fixed to Earth's surface or in its orbit, as a result of These are divided into buildings and nonbuilding structures, and make up the infrastructure of a human There are also animal-built structures, such as anthills and beaver 结构通常指固定于地球表面或绕地球轨道运行的大型人造建筑物体。分为房屋结构和非房屋结构，两者共同构成人类社会的基础设施。此外还有动物建造的结构，比如蚁冢和海狸水坝。Structures built by humans are broadly divided into categories because of their varying design approaches and standards:人类建造的结构根据不同设计方法和标准可大致分为以下几类：• Residential buildings住宅• Commercial buildings and complexes商用建筑及综合体• Industrial buildings, sites and installations工业建筑、场所及设施• Civil constructions民用建筑• Network infrastructure constructions网络基础设施以上的building structure 和nonbuilding structure,infrastructure及最后的几类结构都是建筑专业词汇。
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