SFF-TA-1016 Specification for Internal Unshielded High Speed Connector System
2021-06-09 13:01:41
4.66MB
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本文从80 plus的官网下载而来，详细的介绍了在测试效率，功率因数，等参数时的测试步骤，及相关的测试设备仪器等
2021-06-08 10:23:47
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A simple description of computer hardware concepts.
2021-05-20 09:02:13
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checklist-for-an-internal-audit.docx
2021-04-20 09:03:18
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John Heywood.
Internal Combustion Engine Fundamentals.
McGraw-Hill.1998
经典的内燃机原理书籍，英文原版
2021-03-30 15:25:11
50.07MB
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Internal Combustion Engine Fundamentals_part1.pdf
2021-03-27 20:05:09
4.29MB
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Internal motions in femtosecond soliton molecules provide insight into universal collective dynamics in various nonlinear systems. Here we introduce an orbital-angular-momentum (OAM)-resolved method that maps the relative phase motion within a femtosecond soliton molecule into the rotational movemen
2021-02-03 23:50:31
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永磁同步电机内部故障分析，方红伟，，提出了一种考虑饱和现象的磁路耦合分析法，分析了永磁同步发电机的定子绕组匝间短路和转子偏心综合故障。谐波电流被用以分析一台
2020-11-10 21:52:50
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