常見(jiàn)例句Test Analysis of Partially Untensioned U-shape Beams in Shanghai Rail Transit Line 上海軌道交通六號(hào)線缺索槽形梁試驗(yàn)分析untensioned reinforcement 無(wú)受力鋼筋untensioned rail fastening 無(wú)彈性扣件 返回 untensioned