常見(jiàn)例句雙語(yǔ)例句The platform and the construction technology for full-circular monolithic lining are studied.對(duì)單線鉄路隧道全環(huán)整躰模築襯砌臺(tái)車和施工工藝進(jìn)行了研究。 返回 full-circular monolithic lining