Command-line error: Invalid parallel port mapping.
命令行错误：无效的并行端口映射。
Command-line error: Invalid port for serial port mapping.
命令行错误：串行端口映射的端口无效。
The method improves the measuring precision of line error in the plane.
该方法可将平面内直线度的评定精度提高到一个新的水平。
The step error and line error of free-form surface of projecting NC machining were analyzed.
分析了自由曲面三坐标投影法数控加工的步长误差和行距误差。
This paper presents the integrated evaluating method of line error in a plane by two endpoint and least square method.
给出了用两端点法、最小二乘法对平面内的直线度进行综合评定的方法。
The micro boring bar is designed in a structure of two poles, so as to be easy for on-line error inspection and compensation.
微量镗杆设计成双杆结构形式，便于误差的在线检测和补偿。
Based on the fact that total error is needed by the system, this thesis emphasizes particularly on analyzing the static regression line error model and its engineering feasibility.
侧重分析静态回归直线误差模型及工程应用的可行性，通过例证比较说明统计估算法的优势。
Based on the fact that total error is needed by the system, this thesis emphasizes particularly on analyzing the static regression line error model and its engineering feasibility.
侧重分析静态回归直线误差模型及工程应用的可行性，通过例证比较说明统计估算法的优势。
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