常見例句

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.
  為了填補我國在RPC結(jié)構(gòu)領(lǐng)域的一些空白，本文主要對RPC預(yù)應(yīng)力梁的相關(guān)設(shè)計參數(shù)進行嘗試性探討與研究。
返回 structural vacancy