您要查找的是不是：
- A circular flange or rim,as in a ring,into which a gem is set. 宝石座环形法蓝盘或轮圈，用以在戒指上镶嵌宝石
- A circular flange or rim, as in a ring, into which a gem is set. 宝石座环形法蓝盘或轮圈，用以在戒指上镶嵌宝石
- Design rules for gasketed circular flange connections. 英文名称： Flanges and their joints.
- Ductwork.Dimensions of circular flanges for general ventilation. 标准/规范英文名： Ventilation for buildings.
- We can compute the circular area with radius. 我们能用半径计算出圆的面积。
- The full moon has a circular form. 满月呈圆形。
- I'm not satisfied with his circular explanation. 我不满意他拐弯抹角的解释。
- The full moon has a circular shape. 满月呈圆形。
- The organization issues a circular every month. 该组织每月发一份通告。
- Something of circular form; a circle or an orbit. 圆形物体圆形物体; 圆圈或环形轨道
- An instrument that measures circular arcs. 圆弧测定器一种用于测定圆弧的仪器
- Only one set of flange studs is needed. 只需要一套法兰柱头螺栓。
- circular flange 圆法兰盘
- These include gusset plates welded to the flange. 这些包括焊接到翼缘上的节点板。
- A circular or spiral motion, especially a circular ocean current. 游涡一种圆形或螺旋形的运动，特别是做圆环运动的海水水流
- Using thread or flange capillary connection. 采用螺纹或法兰毛细管联接。
- A painting or an engraving set in an oval or circular frame. 圆形浮雕镶嵌于椭圆形或圆形框架中之绘画或雕刻
- Press the flange and replace the side sealing ring. 压紧法兰（均匀用力）更换侧密封圈。
- Have you seen that circular from the new furniture centre? 你见到那家本地新开的家俱总汇的广告了吗？
- A small, circular or crescent-shaped opening in a vaulted roof. 半圆壁，弧形窗在高高的屋顶上的小的，圆的或新月形的开口
