The RDZ consists of a reduced diameter tube section mating to a specially-shaped ceramic tile.

RDZ包含了一个与异形瓷砖搭配的直径方向缩减的管道截面。

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The reduced diameter tube section on each tube slopes away from the solids falling down the wall.

每个管道上减少的直径方向管道截面远离沿墙下降的固体。

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In addition, a modification shall be made to the main tube section of the frame, as a means to securely mount the 'u' bar under the seat.

此外，应作出修改的框架主要管节的手段，是能够安全地安装的酒吧座位下的' u。

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Until a few years ago, to treat aortic aneurysms surgeons cut a patient from breastbone to pubic bone and replaced the damaged section with a synthetic tube.

FORBES: By the Numbers