NODULAR LYMPHANGITIS (SPOROTRICHOID LYMPHOCUTANEOUS INFECTIONS). CLUES TO DIFFERENTIAL DIAGNOSIS


Progress of the technique of coal microwave desulfurization

Abstract With the advantages of its fast speed, effective and moderate controllable conditions, desulfurization of coal by microwave has become Ginkgo research focus in the field of clean coal technology.Coal is a homogeneous mixture which consists of various components with different dielectric properties, so their abilities to absorb microwaves a

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