COMPANION ANIMAL DISEASE DIAGNOSTICS BASED ON LITERAL-AWARE MEDICAL KNOWLEDGE GRAPH REPRESENTATION LEARNING



Bilateral and multilateral trade

The article shows that in the efforts to re-establish normal international relations on the basis of multilateral trade, confusion has often arisen concerning the distinction between those which are necessary effects or conditions, and those which are sufficient conditions, and that the disadvantages of bilateral trade have also been exaggerated.Th

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Investigation of 7075 aluminum alloy TIG welding joint using 7075 aluminum alloy wire before and after heat treatment

7075 aluminum alloy butt welding was carried out by TIG welding moondrop quarks with self-made 7075 wire.The effects of different currents on the microstructure and mechanical properties of the joint before and after heat treatment were studied.Before heat treatment, the strength and elongation of the joint are 274.84 MPa and 6.3%, which are determ

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