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Titlebook: Gewerbehygiene und Klinik der Kieselgursilikose; zugleich ein Beitrag Erich Wende Book 1962 Springer-Verlag Berlin Heidelberg 1962 Arbeitsm

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發(fā)表于 2025-3-26 21:16:11 | 只看該作者
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發(fā)表于 2025-3-27 01:24:33 | 只看該作者
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發(fā)表于 2025-3-27 06:47:33 | 只看該作者
Designing Electronic Market Institutions for Bond Tradingets for debt securities, including U.S. Treasury securities, municipal bonds, and corporate bonds have trailed the equity markets in the use of technology (SEC, .). The efficiency of the bond market is of great importance to all aspects of the economy. The significance of today’s bond market is demo
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發(fā)表于 2025-3-27 11:14:13 | 只看該作者
Air-Source Heat Pump Systems,emissions of greenhouse gases. An air-source heat pump (ASHP), which uses the easily available air as heat source, is more easily deployed and applied than other types of heat pumps, such as geothermal heat pumps. In terms of an ASHP, however, it is hard to effectively maintain a high capacity all t
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發(fā)表于 2025-3-27 14:04:51 | 只看該作者
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發(fā)表于 2025-3-27 19:09:28 | 只看該作者
Non-Neoplastic and Indeterminate Thyroid Lesionsaspiration cytology (FNAC) results in cytologically inadequate specimens. Nondiagnostic smears have an inadequate number of cells to allow a diagnosis. This category also includes cystic lesions, which are a frequent cause of inadequate results. Benign diagnosis represents the most frequent result f
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發(fā)表于 2025-3-28 03:59:05 | 只看該作者
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發(fā)表于 2025-3-28 06:41:48 | 只看該作者
Heisenberg Equation of Motion Calculation of the Electron Self-Mass in Nonrelativistic Quantum Elecas based on the Heisenberg equations of motion. An important conclusion of their studies was that the quantum-mechanical mass shift of the nonrelativistic point electron is zero. The classical mass shift was also shown to vanish.
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發(fā)表于 2025-3-28 10:48:57 | 只看該作者
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