资源列表
[其他行业] PLC--C650-relay-control-circuit
说明:C650型卧式车床继电器控制线路的PLC改造-PLC reconstruction horizontal lathe C650 relay control circuit<刘未蕾> 在 2026-01-12 上传 | 大小:833kb | 下载:0
[百货/超市行业] avonjxc
说明:简单WEB进销存管理系统,以下简称 SimpleJXC,SimpleJXC充分考虑客户需求和实用性开发而成,可适应多种行业,采用Asp+Access开发,可根据客户要求进行扩展或更改。 -WEB simple inventory management system, hereinafter referred to as SimpleJXC, SimpleJXC fully consider the practicality developed with customer needs and<wangbg> 在 2026-01-12 上传 | 大小:361kb | 下载:0
[能源行业(电力石油煤炭)] PQandNRchaoliulast
说明:NR和PQ分解法潮流程序,数据从excel载入,可以变换大小-NR and PQ decomposition process flow, data from excel loaded, you can change the size of<yinqing> 在 2026-01-12 上传 | 大小:19kb | 下载:0
[能源行业(电力石油煤炭)] WITSML
说明:The Wellsite Information Transfer Specification (WITS) is a specification for the transfer of drilling rig-related data. This petroleum industry standard is recognized by a number of companies internationally and is supported by many hardware devices<virgin> 在 2026-01-12 上传 | 大小:74kb | 下载:0
[其他行业] Mapping-assistant
说明:测绘助手程序设计源码,包括圆曲线计算,道路坐标计算,缓和曲线盖梁长度计算,位于圆曲线斜交盖梁长度和两端点桩号及座标计算,坐标转换等功能-Mapping assistant programming source, including circular curve calculations, roads coordinate calculation, calculate the length of transition curve cap beam, located circular curve b<栗子> 在 2026-01-12 上传 | 大小:412kb | 下载:0
[其他行业] Standard-network-adjustment
说明:水准网间接平差,是基于vb语言进行编辑的测绘应用小软件,支持文件打开,进行直接计算-Standard network adjustment is based on vb language mapping application for editing small software supports file open, direct calculation<栗子> 在 2026-01-12 上传 | 大小:21kb | 下载:0
[其他行业] Earth--adjustment
说明:大地四边形条件平差软件源代码,是基于vb语言的小程序编程,内置实例可进行验证-Earth quadrilateral condition adjustment software source code, is based on a small programming vb language, built examples can be verified<栗子> 在 2026-01-12 上传 | 大小:8kb | 下载:0