新陈代谢
发表于 2025-3-28 14:49:59
J. E. Elder,R. Pishva,W. Doswell,G. Weatherly,W. Wallacely reminded of the presence of the under lying continuous-time signals. We thus give emphasis to two aspects of sampled-data analysis: Firstly, we formulate the various algorithms so that the appropriate contin uous-time case is approached as the sampling rate increases. Secondly we place emphasis
无王时期,
发表于 2025-3-28 22:21:24
F. J. Worzala,J. R. Conrad,R. A. Dodd,M. Madapura,K. Sridharanes, such as suspensions, pellet cross-sections, sample dividing, or sampling according to number or weight. If the samples contain individual particles, comparable in size to the size of the sample itself then in addition to the number of individual elements in the sample and the type of sampling the particle978-3-642-82607-8978-3-642-82605-4
似少年
发表于 2025-3-28 23:09:11
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商品
发表于 2025-3-29 05:48:13
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1FAWN
发表于 2025-3-29 08:00:34
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cogent
发表于 2025-3-29 14:27:00
Corrosion Protection through Salt Bath Nitridingcomponents. The treatment, identified as QPQ., also enhances the other engineering properties normally associated with salt bath nitriding, i.e. wear resistance, lubricity, and fatigue strength. QPQ is currently specified for many automotive applications where corrosion resistance is pre-requisite to successful performance.
半圆凿
发表于 2025-3-29 19:17:24
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Innovative
发表于 2025-3-29 22:26:58
Wear Resistant Surfaces with a Hardphase Gradientroperties from the stubstrate to a coating of constant hardphase content. Hardness, elastic modulus, bending strength, crack growth rate, wear resistance and thermal expansion were evaluated over the length of gradient.
影响带来
发表于 2025-3-30 00:09:12
Martensitic Transformation in 304 Stainless Steel after Implantation with Neonlantation dose and which is responsible for a martensitic transformation at a critical dose of 2.3*10.Ne./cm., and a three times smaller compressive strain in the underlying substrate which can be explained by the existence of neon bubbles at high pressure.
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发表于 2025-3-30 04:13:41
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