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行业下载,制造下载列表 第5271页

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[制造] Electricity metering equipment (a.c.) Part 1

说明: 1. SCOPE This standard applies only to newly manufactured electromechanical watt-hour meters of accuracy classes 0, 5, 1 and 2, for the measurement of alternating current electrical z active energy in 50 Hz or 60 Hz networks and it applies to their
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[制造] IEC 62053-22(2003) 电表标准

说明: 电表标准 ELECTRICITY METERING EQUIPMENT (AC) Part 2-- Static meters for active energy (classes 0,2 S and 0,5 S) This Standard applies only to newly manufactured static watt-hour meters of accuracy classes 0,2 S and 0,5 S, for the measurement of alternat
<eifer> 上传 | 大小:179kb

[制造] 单件图,马鞍口绘制程序的研究实现

说明: 数控切管机几何定位的基本概念: 节点、节点长度、最大长度、最短长度: 0°、180°点、最长点、最短点: 切管的管径和壁厚: 主管(母管)管径 D1= : 切管与主管轴交角 A1= : 切管左右端扭转角 F1= : 切管与主管的偏心 Z1= : 切管对节点的错心 S1= : 基点(BaseLine) B1= :
<l244704589> 上传 | 大小:2mb

[制造] IEC60300-3-1-1991可靠性分析技术

说明: 可靠性管理文献 第三部分:应用指南 第1节:可信性分析技术:方法指南 (可靠性管理.第3部分:应用指南.第1节:可靠性技术分 析:方法学指南) IEC
<eifer> 上传 | 大小:446kb

[制造] Mathcad_Mechanical_Engineering_Library.part7

说明: Mathcad_Mechanical_Engineering_Library. Mathcad_Mechanical_Engineering_Library.
<yaojiaoct> 上传 | 大小:13mb

[制造] Mathcad_Mechanical_Engineering_Library.part6

说明: Mathcad_Mechanical_Engineering_Library. Mathcad_Mechanical_Engineering_Library.
<yaojiaoct> 上传 | 大小:14mb

[制造] Mathcad_Mechanical_Engineering_Library.part5

说明: Mathcad_Mechanical_Engineering_Library. Mathcad_Mechanical_Engineering_Library.
<yaojiaoct> 上传 | 大小:14mb

[制造] Mathcad_Mechanical_Engineering_Library.part4

说明: Mathcad_Mechanical_Engineering_Library. Mathcad_Mechanical_Engineering_Library.
<yaojiaoct> 上传 | 大小:14mb

[制造] lucidshape安装

说明: lucidshape安装过程,准确的安装,才能使软件更稳定
<jwd32006134> 上传 | 大小:477kb

[制造] Mathcad_Mechanical_Engineering_Library.part3

说明: Mathcad_Mechanical_Engineering_Library. Mathcad_Mechanical_Engineering_Library.
<yaojiaoct> 上传 | 大小:14mb

[制造] Mathcad_Mechanical_Engineering_Library.part2

说明: Mathcad_Mechanical_Engineering_Library. Mathcad_Mechanical_Engineering_Library.
<yaojiaoct> 上传 | 大小:14mb

[制造] Mathcad_Mechanical_Engineering_Library.part1

说明: Mathcad_Mechanical_Engineering_Library. Mathcad_Mechanical_Engineering_Library.
<yaojiaoct> 上传 | 大小:14mb
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