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Titlebook: Die Kraftübertragung durch Zahnr?der; Betriebsverh?ltnisse Hermann Trier Textbook 19553rd edition Springer-Verlag Berlin Heidelberg 1955 Fe

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21#
發(fā)表于 2025-3-25 06:08:50 | 只看該作者
Berechnungsbeispiele,Für den Getriebekasten einer . ist ein Stirnradpaar zu berechnen. Normale Beanspruchung durch Schruppen. Mittlere Sto?wirkung. . α = 20°. ..6PS; z.=24; z.=72; i=3; n.=500; m=4mm; .4 . 15=60mm; . 200 Vollast-Stunden.
22#
發(fā)表于 2025-3-25 09:02:19 | 只看該作者
as an infinite series in the z-plane that exists in the region(s) of the plane where the series exhibits absolute convergence to an analytic function. The corresponding infinite-length signal is required to be absolutely summable. Unit-amplitude . values identify the unit circle, on which the z-tra
23#
發(fā)表于 2025-3-25 14:22:20 | 只看該作者
24#
發(fā)表于 2025-3-25 19:07:33 | 只看該作者
25#
發(fā)表于 2025-3-25 23:32:50 | 只看該作者
Enhancing Total Transfer Capability via Optimal Location of TCSC in Deregulated Electricity Market, This process is controlled by local factors (e.g., growth factors and cytokines) and systemic factors (e.g., calcitonin and estrogens) which are all involved in bone homeostasis. RANKL is a member of the tumor necrosis factor (TNF) family and is the most important for the formation and activation o
26#
發(fā)表于 2025-3-26 01:25:59 | 只看該作者
27#
發(fā)表于 2025-3-26 05:48:46 | 只看該作者
28#
發(fā)表于 2025-3-26 10:08:56 | 只看該作者
Optical Excitation of Hot Carrierso decades: efficient photo-cathodes and photo-conductors, extremely fast and sensitive detectors, and especially taylored light emitting diodes and injection lasers were all the result of applied research in semiconductors. All of these optoelectronic devices are based on the optical excitation of m
29#
發(fā)表于 2025-3-26 13:42:10 | 只看該作者
Climate Zones of China,ference to the major climate characteristics and their variation over space and time. Each climate zone also contains a climate map of China, showing distinctly the spatial distribution of the climate zone concerned. A climate diagram for a representative station was added which expresses the annual
30#
發(fā)表于 2025-3-26 20:26:14 | 只看該作者
Conference proceedings 2023l Symposium for Equatorial Atmosphere celebrating the?21st Anniversary of the?Equatorial Atmosphere Radar (EAR) , organized by Research Center for Climate and Atmosphere (PRIMA) of National Research and Innovation Agency (BRIN). The symposium provides a scientific platform for researchers and profes
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