floor girder
... 楼板衬料 floor lining 楼板主梁 floor girder 木架楼板 timber framed floor ...
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通过对楼板以及主梁的验算分析得出，该支撑体系符合规范和施工要求。
By checking and analyzing the stresses of floor and main beam, the results show that the support system can meet requirements.
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