fic method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measuredРРseveral group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measuredРР实验总结Р计算机网络通信利用java语言编写时,用到的技术室socket技术。任何一个socket程序都至少包含客户端程序和效劳端程序。通过IP地址和端口号,实现了两台计算机之间的链接,然后才可以根据具体需要实现通信。运行时先运行效劳器程序,不难理解,客户端没有开放,就无法连接。