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恒压供水plc梯形图程序-接线图
说明: 恒压变频供水,实现供水的恒压变频,可以恒压供水,并且可以通过变频器节能(niceConstant voltage and frequency conversion water supply can realize constant voltage and frequency conversion of water supply, water supply can be constant pressure, and energy saving can be achieved through frequency converter.)
- 2019-04-16 20:10:57下载
- 积分:1
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仓库管理系统
仓库进销存系统( The warehouse enters sells saves the system )
- 2004-06-25 09:56:27下载
- 积分:1
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四阶收敛迭代
说明: 迭代计算算法,能够完成收敛分析,求解非线性方程根的一个很有效的方法。(Iterative algorithm can complete convergence analysis and solve the roots of non-linear equations.)
- 2020-06-23 01:00:01下载
- 积分:1
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粗糙表面压力摩擦力及摩擦系数之间的关系,高斯分布 Yali
粗糙表面压力摩擦力及摩擦系数之间的关系,高斯分布(Relationship between pressure and friction coefficient of rough surface and Gauss distribution)
- 2020-06-27 01:20:01下载
- 积分:1
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travel
旅行社管理系统,VB.Net开发。 功能齐全,代码注释详细.(Travel Agency Management System, VB.Net development. A full-featured, code comments in detail.)
- 2010-01-29 16:57:55下载
- 积分:1
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Desktop
说明: ABAQUS dload子程序,应用于动、静力学计算。(ABAQUS dload subroutine which is applied to dynamic and static calculation.)
- 2020-06-21 03:40:02下载
- 积分:1
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Mosaic_batch
说明: 使用IDL编程,envi批量镶嵌处理,方便处理多个影像,快速高效(Using IDL programming, envi batch mosaic processing, convenient processing of multiple images, fast and efficient)
- 2020-06-17 03:40:01下载
- 积分:1
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大学学生综合管理系统
说明: 大学生综合管理系统,主要是对学生的学籍还有班级等,选课进行统一查询和管理.(students integrated management systems, mainly for the expulsion of students have classes, classes for inquiries and management.)
- 2005-07-01 09:12:11下载
- 积分:1
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二维喷管的设计
二维喷管的设计,内含四个m文件。好不容易找到的。(Design of two-dimensional nozzle)
- 2021-03-06 17:39:30下载
- 积分:1
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Sentinel2_process
说明: 哨兵-2号数据处理教程,采用dos命令处理,包括大气校正、重采样等(Sentinel-2 data processing tutorial, using DOS command processing, including atmospheric correction, resamping, etc)
- 2020-06-23 08:00:01下载
- 积分:1