Experiment shows that measurements on geometrical size and evaluation on roundness error of the tooth shape chain board by this measurement method are feasible.

实验表明，用该方法对齿形链链板的几何尺寸测量和圆度误差评定是可行的。

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Taking the tooth shape chain board as the study object, its main parameters were measured.

系统以齿形链板为研究对象，对其主要参数进行测量。

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The system consists of a tooth-and-slots board, detection submodules distributed along the track and a central processor.

研制一套由车载齿槽板、沿轨道分布的检测子块及一台上位处理器组成的轨道车辆地面式定位测速系统。

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While the board fought me tooth and nail, the market agreed with me by pushing the share price to an all-time high.

BBC: Sir Stelios threatens Easyjet stake sale over plane deal

Of those on board, 25% had no significant tooth decay, leading Admiral Lippiett to suggest the "shape of their teeth was far better than in today's society".

BBC: NEWS | UK | Magazine | Just what did the Mary Rose tell us?