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a construction field handy supervision inspection and measurement tool
a construction field handy supervision inspection and measurement tool
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机译:施工现场方便的监督检查和测量工具
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摘要
The present invention carries out various inspection activities during the supervision work at construction sites, and it relates to the equipment for detecting horizontal / vertical and home conditions at low illumination sites such as underground floors and tunnels. It is a useful device that is equipped with a square, a crack gauge and a crack to be convenient and portable by integrating it into one.
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