基本解釋[冶金工程技術(shù)]結(jié)構(gòu)空位英漢例句雙語例句In order to fill the vacancy in the field of structural application, some tentative researches are made in this paper for the structure design coefficients of RPC prestressed beam.為了填補(bǔ)我國(guó)在RPC結(jié)構(gòu)領(lǐng)域的一些空白，本文主要對(duì)RPC預(yù)應(yīng)力梁的相關(guān)設(shè)計(jì)參數(shù)進(jìn)行嘗試性探討與研究。structural vacancy更多例句詞組短語短語structural vacancy of employees 結(jié)構(gòu)性缺工structural vacancy更多詞組專業(yè)釋義冶金工程技術(shù)結(jié)構(gòu)空位