trimmer joist
美
英 
英漢解釋
例句
Rational Calculation of Piled Foundation Joist Bearing Retaining Wall Structural Trimmer Joist Internal Forces
樁基托梁擋土墻結(jié)構(gòu)托梁內(nèi)力的合理計(jì)算
The Influence of Ratio of Rise to Span of Trimmer Joist on Load-bearing Capacity of Reinforced Block Deep Bead
托梁高跨比對(duì)配筋砌塊深梁承載力的影響