- 相关词组
- arch stone拱石;
- arch dam拱坝;
- arch thrust拱推力;拱应力;
- arch center拱架;
- arch bar（车轴的）拱板，拱杆，弓杆;
- arch abutment拱端，拱台;
- arch camber起拱;拱势;
- arch of triumph凯旋门;
- arch without articulation无铰拱;
- arch block拱块;
- arch key拱顶石;
- arch covering拱形屋面;
- arch gravity dam拱形重力坝;
- arch apex拱顶石;
- arch door拱门;
- arch buttress拱壁;
- arch structure拱形结构，拱结构;
- arch falsework楔形砖;
- arch truss拱形桁架;
- arch bridge拱桥;
- 今日热词
- 热门搜索
- fond adj.喜欢;深情的;愉快的;不切实际的;
- whit n. 极少的量;一点儿;一点点;很少量;丝毫;丝毫不;一点也不;
- Miss. abbr.Mississippi 美国密西西比州州名;
- immigration n.移居;移民局检查站;
- big mom 毕古麻姆
- India n.印度（亚洲）;
- esse n.存在，实体，实在;abbr.塞内加尔地面站;嵌入式系统软件环境(embedded system software environment)
- restrict vt.限制，限定;约束，束缚;
- hust n.华中科技大学(Huazhong University of Science and Technology)；华中科大(HUAZHONG UNIV SCI TECHNOL)；武汉华中科技大学
- skillful adj.灵巧的;制作精良的;
- under prep.在…下面;受…影响;由…控制;在…过程中;由…造成;根据，按照;少于，不足;用，以;adv.在下面;在水下;少/小于;在昏迷中;
- csc 肿瘤干细胞；国家留学基金委；余割；余割(cosecant)的符号;中心性浆液性视网膜脉络膜病变；余割函数
