actual cavity 中文意思是什麼
actual cavity
解釋
實際空穴-
In the course of popularizing and application of the concrete small cavity block building ( cscbb ), the issue of temperature cracks on top floor ' s walls has become urgent to solve. so analyzing, calculating or simulating the cracks is essential and has theory and actual meaning
混凝土小型空心砌塊建築在推廣和應用過程中,頂層墻體上溫度裂縫問題已成為迫切需要解決的問題,因此,開展混凝土小型空心砌塊建築的溫度裂縫分析是十分必要的,並且具有理論和實際意義。
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