- 相关词组
- on the surface of上面;
- diaphragmatic surface膈面;
- non developable ruled surface非可展直纹曲面;
- control surface操纵面[力]控制面;
- matt surface无光泽面，粗面;无泽面;
- surface quality表面质量;
- evaporating surface蒸发表面，蒸发面;
- surface quenching表面淬火;
- developable surface可展曲面;
- dishing of surface（如土壤的）表面碟状沉陷;
- sea surface海面;
- surface drying表面干燥;
- work surface工作面;
- surface dehumidifier表面减湿器;
- evolute of a surface渐屈面;
- surface microlayer sampler微表层采样器;
- quadric surface二次曲面;
- cambered surface弧面;
- algebraic developable surface代数可展曲面;
- surface integrity表面质量;
- 今日热词
- 热门搜索
- April n. 四月;
- brown adj.棕色的;褐色的;被晒黑的;未去壳的;n.褐色;棕色;
- winter solstice 冬至;
- shelf n.架子，搁板;突出的岩石，陆架;
- billion n.十亿;大量;
- headteacher n.中小学的校长;
- balloon n.（热）气球;v.膨胀，激增;乘热气球飞行;
- mat n.席子，垫子;（体育运动用的）厚垫子;衬边;团，簇;
- joint adj.共同的，联合的;共享的;两院的;连带的，共同的;n.[解]关节;接合处;下流场所;一块烤肉（英式英语）;
- embarrass v.使尴尬;给…出难题;
- security n.保护措施;保卫部门;担保;安全;防卫;抵押品;证券;
- rely v.依靠;信赖;
