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    Gas Phase Oxidation of o-Xylene to Phthalic Anhydride at Low Oxygen Concentration
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    1991(3)
    [Abstract]
    A Real-Time Expert System Capable of On-Line Automatically Learning Regulation Gains
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    1991(3)
    [Abstract]
    Microcomputer Test System of Safety Valve Performance and Its Related Problems
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    1991(3)
    [Abstract]
    Separation of Tungsten and Silicon by Solvent Extraction
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    1991(3)
    [Abstract]
    Solvent Extraction and Adsorption by Extracting Resins of Phenol
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    1991(3)
    [Abstract]
    Studies on Mechanism of Oxidative Dehydrogenation of Butenes by Transient Response Method
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    1991(3)
    [Abstract]
    Effects of Structure and Composition on the Transparence and Mechanical Properties of Polyurethanes
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    1991(3)
    [Abstract]
    Effect of Non-Linear Unit and Flexible Spacer on Liquid Crystal Properties of Copolyester
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    1991(3)
    [Abstract]
    Calculation of the Grtineisen Constant for Glassy State Polymers
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    1991(3)
    [Abstract]
    Study of Laser Dyes of Pyrylium Salt
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    1991(3)
    [Abstract]
    Study on Spectral Sensitization of Sensitizing Dyes on Silver Chloride with Chronopotentiometry
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    1991(3)
    [Abstract]
    Study on the Relation Between the Component and Property of Conductive Coating by DSC-DC Bridge Methods
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    1991(3)
    [Abstract]
    Syntheses of Some 5-Substituted Derivatives of 5H-Indeno[1.2-b] Pyridine
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    1991(3)
    [Abstract]
    Atomization Mechanism of Tin in Graphite,Furnace Atomic Absorption Spectrometry
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    1991(3)
    [Abstract]
    An Engineering Method of Hybrid Stress Element in Cylindrical Coordinate
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    1991(3)
    [Abstract]
    Multivariable Expert Fuzzy Controller
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    1991(3)
    [Abstract]
    On-Line Operating Optimization and Control in Ammonia Plant
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    1991(3)
    [Abstract]