- 相关词组
- beam to column connection梁柱接合;
- spring beam弹性梁,弹簧杆,系梁
- sandwich beam层结梁,多层组合梁
- beam up放大油嘴;
- brick beam钢筋砖过梁;
- armed beam加强梁;
- station output电站输出功率
- statically indeterminate beam超静定梁
- beam forms梁模板;
- star coupling星形联接器
- standard rated output标准额定出力
- beam grid梁格栅;
- stabilized coupling稳定联接轴
- beam vibrator梁式振捣器
- broad flanged beam宽缘梁;
- a beam of一束束
- square coupling方头联轴节
- beam hangers梁托;
- sprinkler coupling喷灌装置管接头
- spring-trip beam带弹簧安全器的犁辕
- 今日热词
- 热门搜索
- zero n.零;零度/点;v.将…调到零;
- sunny adj.和煦的：照到阳光的;快活的，性情开朗亲切的;
- bike n.自行车;摩托车;v.骑自行车/摩托车;
- swell v.膨胀，肿胀;增加，增强;充满（激情）;n.浪潮，浪涌;增加，增强;
- insect n.昆虫;
- hello there 你好;大家好;你好啊
- progress n.进步;前进;进展;v.进步;前进;使…发展;流逝;
- adaptation n.适应，顺应;改编，改编本;适应性的改变;同化;
- practice n. 练习;实践，做法;（医生或律师的）业务;惯例;v. 练习；实习；实行;
- sheet n.床单;一页/张（纸）;纪要;薄板;一层/团/片;拉帆绳;
- full adj.满的;完全的;满是…的;充满的;(有)许多的;丰富的;(有)大量的;（强调数量）足足的，整整的;丰满的;圆的;吃饱了的;忙的;宽松的;最高级的;圆浑的;(关于某事物)想得很多，谈得很多adv.直接地;径直地
- either or adv.不是…就是…，…或…，要么…要么…;
