- 相关词组
- coplanar grating共面线栅;
- concave plane凹底刨，凹平面;
- grating storage target光栅信息存储靶
- concave bank凹岸，冲刷河岸;
- concave surface（叶片）凹面;
- concave bottom凹板分组，凹底;
- concave tile凹瓦;
- concave slope凹坡;下凹形坡;
- concave saw凹面锯，蝶式圆锯;
- grating texture格状结构
- concave bit凹形钻头
- two-hole grating两孔光栅
- concave curve凹曲线;
- concave cutter凹半圆成形铣刀，凹半圆刃铣刀;
- concave curvature凹曲度;
- two-dimensional hologram grating二维全息光栅
- concave weld凹焊缝;凹面焊;凹形焊缝;轻型焊;
- concave grating凹光栅;
- concave convex凹凸;
- grating on the ear刺耳;
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- bind v.使紧密联系，结合;约束;捆绑;装订;n.窘境;令人不快的事物;
- shelf n.架子，搁板;突出的岩石，陆架;
- excite v.使激动;引起;刺激;
- hyundai 现代公司总部所在地：韩国主要业务：多样化;
- abrupt adj.突然的，意外的;无理的，唐突的;不连贯的;陡峭的;
- punctuation n.标点法;标点符号;标点符号的使用;点标点;
- Italy n.意大利（欧洲）;
- 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;
- 垫子 mat;pad;cushion;gaddi ;
- need v.需要;有必要;modal. 需要;
- google scholar 谷歌学术搜索（网络搜索工具）;谷歌学术
- soviet march 苏维埃进行曲
