A detailed introduce was gived that notice of survey setting out, spread, rolling operating when base construction with spreader.

对摊铺机基层施工中的测量放样及摊铺、碾压操作中的注意事项进行了详细介绍。

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This paper introduces the setting of control net in road construction survey and presents the method of detailed setting out for circular curve by means of avertence Angle and chord.

阐述了道路施工测量中控制网的布设及用偏角和弦长进行圆曲线详细放样的方法。

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In bridge construction, the major task of survey lies in the accurate setting out of abutment location, pier location, and the components of the crossing structure.

在桥梁建设中，测量工作的主要任务是精确地放样桥墩桥台的位置和跨越结构的各个部分。

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Setting out a "rapid response" to the data, Sir Michael promised the watchdog's survey would investigate fears that some of the brightest secondary school pupils are being let down by teachers who fail to stretch them to get the best exam results.

BBC: Ofsted chief voices fears for brightest pupils