There are many advantages for the new method of noncontact measurement employing the sensor for measuring piston ring end gap clearance dimension.

用其检测活塞环闭口间隙尺寸，是一种新的非接触式测量方法，具有许多优点。

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The left-hander managed two breaks of 70 and one of 80 to lead 5-1 before Bond, finalist here back in 1995, reduced the gap in style with a 125 total clearance.

BBC: Higgins books spot in round two

Those who want the Supreme Court to overturn the Voting Rights Act's pre-clearance requirements can point to these surveys to show that the racial gap in voting has dramatically diminished, and has arguably disappeared.

WSJ: Andrew Kohut: The Good News About Race and Voting