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1·Ring-shaped light Source.

环形光源。

2·It involves two simple ring-shaped devices made of copper.

它包括两个简单的由铜制成的环形装置。

3·Or there might be black rings, which would simply be ring-shaped.

或者可能是黑色的吊环，也可能仅仅是环形。

4·This is done by a great number of ring-shaped air jets on the bottom of the craft.

船底装上大量环状喷气嘴以实现这一目的。

5·Mexican and Greek New Year's traditions both involve ring-shaped cakes with goodies hidden inside.

墨西哥和希腊新年的传统都涉及环形蛋糕的隐藏着好运的东西。

6·Mexican and Greek New Year’s traditions both involve ring-shaped cakes with goodies hidden inside.

墨西哥和希腊新年的传统都涉及环形蛋糕的隐藏着好运的东西。

7·The upper part has a generally ring-shaped upper end surrounding a non-conductive central region.

第一上方部 分具有为环形的顶终端，其环绕非导体的中心区域。

8·The Cradle towers of Zhengzhou will comprise of five mixed-use towers swooping out of a ring-shaped podium.

郑州的摇篮塔将包括五个混合用途塔，下边由一个环形平台相连。

9·High pressure ring-shaped DTH drills are key equipment for underground high level large diameter long hole mining.

高气压环形潜孔钻机是地下矿山高阶段大直径深孔采矿的关键设备。

10·This is an example of deburring and edge finishing of the inner and outer circumferences of a ring-shaped workpiece.

这是清理毛刺和一个环形的制件的内在和外面圆周的边缘精整的例子。

环形的

1·Or there might be black rings, which would simply be ring-shaped.

或者可能是黑色的吊环，也可能仅仅是环形。

2·Mexican and Greek New Year’s traditions both involve ring-shaped cakes with goodies hidden inside.

墨西哥和希腊新年的传统都涉及环形蛋糕的隐藏着好运的东西。

3·Mexican and Greek New Year's traditions both involve ring-shaped cakes with goodies hidden inside.

墨西哥和希腊新年的传统都涉及环形蛋糕的隐藏着好运的东西。

4·Cakes and other baked goods are commonly served from Christmas to New Year's around the world, with a special emphasis placed on round or ring-shaped items.

蛋糕和其他烘焙点心在全球各地都是圣诞到新年间的食物，尤其是圆形、或环形的点心。(沪江小编按：求团圆、圆满，看来全球都一样嘛！)

5·Rather than using rubber hoses to connect the stationary and moving parts of the building, 3sixty's ingenious plumbing system employs horizontal ring-shaped pipes made of steel.

比起用软管连接建筑物内的固定和移动部分，3sixty公司独特的卫生管道工程系统使用用钢材制成的水平环形管。

环状的

1·Both the brain and the spinal cord are protected by bone: the brain by the bones of the skull, and the spinal cord by the set of ring-shaped bones called vertebrae that make up the spine.

脑和脊髓都受骨骼保护：脑由颅骨保护，而脊髓则由脊柱保护(一组环状的椎骨共同构成了脊柱)。

2·The chemist Friedrich Kekulé discovered the ring-shaped structure of benzene after dreaming of a serpent devouring its tale, for example.

例如，化学家Friedrich Kekulé梦到蛇咬住自己的尾巴后得到启发，发现了苯的环状结构。

3·This is done by a great number of ring-shaped air jets on the bottom of the craft.

船底装上大量环状喷气嘴以实现这一目的。

4·A friction-reducing bearing consisting essentially of a ring-shaped track containing freely revolving hard metal balls against which a rotating shaft or other part turns.

一种减少磨擦的轴承，主要由包括可自由旋转的硬金属珠的环状轨道构成，转动轴或其他部件因撞碰金属珠而转动。

5·A multitude of ring-shaped cracks and three water leakage points were discovered in the right side lower header of a boiler together with a cave-in of the boiler roof water-cooled wall.

锅炉右下集箱产生了很多环状裂纹和三个渗水点，同时顶棚水冷壁管塌陷。