bioavailability 发表于 2025-3-28 17:26:09

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我正派 发表于 2025-3-28 20:51:20

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DEAWL 发表于 2025-3-29 01:35:26

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打火石 发表于 2025-3-29 07:03:39

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compassion 发表于 2025-3-29 08:42:59

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corn732 发表于 2025-3-29 14:42:30

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bile648 发表于 2025-3-29 17:26:47

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Synovial-Fluid 发表于 2025-3-29 23:15:07

Flocculation and Filtration of Colloidal Particleses. Colloid stability may arise from the fact that particles are charged and repel each other electrically or from the presence of adsorbed layers. These subjects and methods of reducing colloid stability have been discussed by Overbeek (this volume).

CAPE 发表于 2025-3-30 00:05:45

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辞职 发表于 2025-3-30 04:33:42

Preparation of Zirconia-Alumina Fine Powders by Hydrothermal Oxidation of Zr-A1 Alloys.O . mixtures from Zr-Al alloys at temperatures 600-700 °C under 100 MPa pressure for 3 h, according to the reactions,.2 ZrAl. + 13 H.O = 3 A1.O. + 2 ZrO. + 13 H., and.2 Zr.Al. + 29 H.O = 10 ZrO. + 3 Al.O. + 29 H...The average crystallite sizes were 27–35 nm for a-Al.O., 13–24 nm for nonoclinic ZrO. and 9–12 nm for tetragonal ZrO. in the products.
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查看完整版本: Titlebook: Emergent Process Methods for High-Technology Ceramics; Robert F. Davis,Hayne Palmour,Richard L. Porter Book 1984 Plenum Press, New York 19