阴角不够方正是大角模方案的缺点。
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
采用大角模时,纵横墙混凝土可同时浇筑,结构整体性好,并且具有稳定、装拆方便、墙体阴角方整、施工质量好等特点。
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