- 相关词组
- beam steel梁钢筋;
- stacked beam聚积束
- straight beam直射束
- beam to beam moment connection梁间刚性结合;
- beam to beam connection梁间结合;
- steel-concrete composite beam钢-混凝土组合梁
- squeezable wave-guide可压缩波导
- beam with overhangs悬臂梁;
- straight beam method直梁法
- armed beam加强梁;
- beam sides梁侧面;
- steel beam for crane吊车钢轨
- striped beam分条整经轴
- summer beam girder大梁
- stochastic beam随机束
- beam on elastic foundation弹性地基梁;
- beam flanges out of square梁翼歪斜;
- beam forms梁模板;
- a beam of一束束
- straight beam element直梁单元
- 今日热词
- 热门搜索
- Pride and Prejudice [书名]傲慢与偏见;
- glance v.瞥;浏览;n.一瞥;
- sandwich n.三明治;夹心面包;状似三明治的东西;v.把…夹在…之间;挤在…中间;把...做成三明治
- vertical adj.垂直的;直立的;纵向的;n.垂直线/面/方向;
- Italy n.意大利（欧洲）;
- discourage v.阻拦;使灰心;
- has been 已经;
- maple n.枫树;槭树;槭木淡棕色;
- burial n.葬，掩埋;葬礼;
- backache n.背痛，腰痛;
- bit n.一点，一块;少量，少许;一会儿，一转眼;[计] 比特（二进位制信息单位）;v.咬，叮( bite的过去式);刺痛;咬饵;有咬（或叮）的习性;
- Alaska n.美国阿拉斯加州;
