- 相关词组
- saddle backed girder鞍背形桁梁;
- arch truss拱形桁架;
- main longitudinal girder主纵梁
- truss up捆绑;
- Baltimore truss平弦再分桁架;
- main truss gusset plate主桁架节点板
- crescent truss月牙形桁架;
- tee girderT形梁
- truss bridgen.桁架桥;
- bridge truss桥桁架，桥梁桁架;
- truss head rivet大圆头铆钉
- cruciform girder十字横梁;
- modified scissors truss斜撑桁架,改良剪式桁架
- welded truss焊接桁架
- bowstring girder弓弦大梁，弓形横梁;
- annular girder环形梁
- curb girder（侧，边，缘）梁
- braced girder联结大梁
- bridge girder桥大梁;
- box girdern.箱形梁;
- 今日热词
- 热门搜索
- 学习通 Learning; i-Learn
- pika n.鼠兔;
- account number 账号;
- sheet n.床单;一页/张（纸）;纪要;薄板;一层/团/片;拉帆绳;
- Julia Fox 朱莉娅·福克斯
- bike n.自行车;摩托车;v.骑自行车/摩托车;
- farfetch vi.牵强地得到（词语等）n.<旧>高深的计谋
- practice n. 练习;实践，做法;（医生或律师的）业务;惯例;v. 练习；实习；实行;
- defeat v.击败;使困惑;使失败;否决;难倒;失利;n.失败;战败;击败;
- Japanese visa 日本签证
- Mexican n.墨西哥人;
- importance n.重要（性）;重要地位;
