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Titlebook: Handbuch Polizeimanagement; Polizeipolitik – Pol Jürgen Stierle,Dieter Wehe,Helmut Siller Book 20171st edition Springer Fachmedien Wiesbade

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樓主: Stenosis
31#
發(fā)表于 2025-3-26 21:02:49 | 只看該作者
32#
發(fā)表于 2025-3-27 03:16:14 | 只看該作者
Boris Pistoriusr functions. The methods of material classification are numerous and vary with different scientific contexts. Materials can be categorized as structural materials which find their applications on account of mechanical and properties such as strength and ductility, and as functional materials that ar
33#
發(fā)表于 2025-3-27 08:43:29 | 只看該作者
34#
發(fā)表于 2025-3-27 10:52:48 | 只看該作者
Hans-Jürgen Lange,Michaela Wendekamm5G devices maintain their increasingly slim footprint while still maintaining the ability to sustain 5G connections without performance drops. Form factors of different 5G devices constrain the selection of different thermal management solutions, including passive cooling, active cooling and hybrid
35#
發(fā)表于 2025-3-27 17:32:30 | 只看該作者
36#
發(fā)表于 2025-3-27 19:19:55 | 只看該作者
flux vector is given by the Fourier . . where .[x, . (x, .)] is the second-rank temperature-dependent . for a nonhomogeneous material. If internal heat sources are neglected, the steady state heat flux equation for time-independent, . but . holds (Tanigawa [216, 217]):
37#
發(fā)表于 2025-3-27 22:25:01 | 只看該作者
38#
發(fā)表于 2025-3-28 02:41:20 | 只看該作者
Christian Barthel,Dirk Heidemannaces for a long time. When limestone is subjected to intense pressure and heat, marble is made. Metal calcite, as well as other minerals, makes up the majority of marble (e.g. quartz, graphite, mica, iron oxides, clay minerals, and pyrite). Any concrete portion can be partially replaced with marble
39#
發(fā)表于 2025-3-28 09:54:47 | 只看該作者
40#
發(fā)表于 2025-3-28 14:12:17 | 只看該作者
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