- 相关词组
- solid arch实体拱
- arch thrust拱推力;拱应力;
- arch center拱架;
- arch structure拱形结构，拱结构;
- smoke stack cap烟囱帽
- solid arch bridge实腹拱桥
- arch gravity dam拱形重力坝;
- arch falsework楔形砖;
- smoke stack head烟囱头
- arch abutment拱座；拱台；圆拱墩柱
- arch buttress拱壁;
- arch stone拱石;
- empty stack exception空栈异常;
- arch camber起拱;拱势;
- slant stack倾斜叠加
- smoke stack hood烟囱帽
- sluing arch八字拱
- arch truss拱形桁架;
- skew-barrel arch斜筒形拱
- arch covering拱形屋面;
- 今日热词
- 热门搜索
- hollow adj.空的;空洞的;虚伪的;空腹的;n.洞，坑;山谷;
- OS abbr.old style 西洋旧历;儒略历;Operating System 操作系统;
- journal n.日记，日志;期刊，杂志;
- will you 会不会;你会不会
- user name n.用户名;
- lemon n.柠檬;柠檬树;柠檬黄;adj.柠檬色的;
- permit v.允许;使有可能;破例做;n.许可证;
- ke abbr.Kenya 肯尼亚;Kinetic Energy 动能;
- tie v.系，扣，捆，打结;（使）关系密切;束缚，限制;打成平局;n.领带;线;联系;关系;平局;纽带;束缚;绳子;（尤指足球）淘汰赛;金属丝;延音线
- dictation n.口授，听写;听写测验;命令;
- gate valve 闸式阀，闸门阀;阀式管;
- seven num.七;七个;第七;n.七;七个;
