- 相关词组
- avalanche baffle wall防坍构筑物墙;
- beam on elastic foundation弹性地基梁;
- beam sides梁侧面;
- beam to beam connection梁间结合;
- a beam of一束束
- beam with overhangs悬臂梁;
- arched beam拱副梁，拱形梁，拱形辕杆;
- beam to column connection梁柱接合;
- brick beam钢筋砖过梁;
- beam steel梁钢筋;
- beam vibrator震动梁式振捣器;
- beam to beam moment connection梁间刚性结合;
- beam grid梁格栅;
- beam up放大油嘴;
- beam grillage梁格栅;
- beam forms梁模板;
- armed beam加强梁;
- broad flanged beam宽缘梁;
- a beam of light一束光;
- beam hangers梁托;
- 今日热词
- 热门搜索
- retell vt.（以不同的方式或语言）复述，重述;
- stiff adj.严厉的;僵硬的，坚硬的;呆板的，拘谨的;顽固的;adv.<口>极度地，非常;
- quake vi.发抖，颤抖;摇动，震动;
- throughout prep. （表示时间）自始至终;在…期间;遍及…地域;遍及…场所;adv. 处处;始终;在所有方面;
- remember me [电影]记住我;
- file vt.提出（离婚诉讼或其他讼案）;把…归档;用锉锉;发稿，寄给报社;vi.发送（报道给报社）;排成一行行走;提出申请;
- delight n.高兴;愉快;快乐;乐趣;乐事;令人高兴的事v.使高兴;使愉快;使快乐
- troop n.军队;一群;[军]骑兵连;vi.成群结队地走;群集;结队;
- PCS abbr.Producibility Cost Study 可生产性成本研究;program counter storage 程序计算内存;punched-card system 打孔卡片系统;
- com abbr. 通用域名格式;commerce 商业;committee 委员会;comedy 喜剧;comunicaciones (Spanish=communications) （西班牙语）通信;
- twentieth n.二十分之一;（某月的）二十日;adj.第二十的;二十分之一的;
- spend v.花钱;消耗;n.花费;
