wall in trench 中文意思是什麼

wall in trench 解釋
壕溝墻
  • wall : n 1 墻壁;(石、磚等的)圍墻;城墻。2 (形狀、用途)像墻壁的東西,障壁;土堤,堤防。3 (礦井、容...
  • in : adv 1 朝里,向內,在內。 A coat with a furry side in有皮裡子的外衣。 Come in please 請進來。 The ...
  • trench : n 特倫奇〈姓氏〉。vt 掘溝,開畦溝;掘翻(田地),深耕;【軍事】掘壕溝,用戰壕防守;【木工】作溝槽...
  1. The thirtieth year of xianfeng 1860 in the qing dynasty, in order to defense the inbreak of allied forces of england and france, a row of trench and wall was built outside the city, thus tianjin city walls was defenitized

    浙江福建廣東等省。清道光年間1840年前後城內人口95351人。從明至清成為天津的政治經濟文化中心。
  2. Application of gridding concrete retaining wall in trench engineering

    格形地下墻結構在基坑工程中的應用
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