straggling parameter
常见例句
- Measure the height, the width and the thickness of the wall of the hole door with specific tools to get the straggling parameter, and mark auxiliary lines for installation on the wall.
利用专业工具对门洞墙体的垂直、水平、厚度进行测试，获得偏差参数，据此在墙体上标出施工辅助线；
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