- 相关词组
- balance beamn.平衡木;
- beam to beam moment connection梁间刚性结合;
- a beam of一束束
- a beam of light一束光;
- beam at光束在
- infrared beam splitter红外分束[光]镜
- beam with overhangs悬臂梁;
- gate beam横肋梁,辅助横梁
- monochromatic neutron beam单能中子束
- beam ceiling横梁天花板；露梁平板；露梁顶板
- armed beam加强梁;
- beam aperture梁口，射束孔，波束孔径;
- brick beam钢筋砖过梁;
- beam to column connection梁柱接合;
- beam up放大油嘴;
- beam bottom梁底模，梁下皮;
- gathering beam导弹制导波束
- arched beam拱副梁，拱形梁，拱形辕杆;
- beam grid梁格栅;
- beam sides梁侧面;
- 今日热词
- 热门搜索
- sigma n.希腊字母表的第十八字母（∑，σ）;
- tight adj.紧的，牢固的;密封的;紧身的;绷紧的;挤满的;严格的;拮据的，吝啬的;忐忑的;憋闷的;亲密的;急转的;不相上下的;adv.紧紧地;牢固地;
- go for it 放手向前，努力争取;
- sincere adj. 真诚的，诚挚的;〈古〉纯粹的，不掺假的;真心实意的;真实的;
- destructive adj.破坏性的;毁灭性的;有害的;
- slope n.斜坡;斜面;倾斜;斜率;vi.倾斜;有斜度;悄悄地走;潜行;
- efficiency n.效率，效能;实力，能力;[物]性能;功效;
- December n. 12月;
- tobacco n.烟草，烟叶;烟草制品;卷烟;纸烟;
- lewa [地名] [印度尼西亚] 勒瓦;
- supper n.晚饭;夜宵;
- triangle n.三角形;三人一组;三角铁;三角板;
