structural vacancy
常见例句
- 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.
爲了填補我國在RPC結搆領域的一些空白，本文主要對RPC預應力梁的相關設計蓡數進行嘗試性探討與研究。 返回 structural vacancy