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significant processes » significant progress (Expand Search), significant promise (Expand Search), significant increases (Expand Search)
significant decrease » significant increase (Expand Search), significantly increased (Expand Search)
processes decrease » progressive decrease (Expand Search)
significant processes » significant progress (Expand Search), significant promise (Expand Search), significant increases (Expand Search)
significant decrease » significant increase (Expand Search), significantly increased (Expand Search)
processes decrease » progressive decrease (Expand Search)
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681
The minimum thickness of float coal under different air leakage intensities.
Published 2025Subjects: -
682
The lower limit of oxygen concentration of coal under different thicknesses of residual coal.
Published 2025Subjects: -
683
The lower limit of oxygen concentration of coal under different thicknesses of residual coal.
Published 2025Subjects: -
684
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685
The lower limit of oxygen concentration of coal under different air leakage intensities.
Published 2025Subjects: -
686
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687
The lower limit of oxygen concentration of coal under different thicknesses of residual coal.
Published 2025Subjects: -
688
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689
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690
Maximal air leakage intensity under different thickness of the loose coal body.
Published 2025Subjects: -
691
The lower limit of oxygen concentration of coal under different thicknesses of residual coal.
Published 2025Subjects: -
692
Maximal air leakage intensity under different thickness of the loose coal body.
Published 2025Subjects: -
693
Maximal air leakage intensity under different thickness of the loose coal body.
Published 2025Subjects: -
694
Maximal air leakage intensity under different thickness of the loose coal body.
Published 2025Subjects: -
695
The lower limit of oxygen concentration of coal under different thicknesses of residual coal.
Published 2025Subjects: -
696
Maximal air leakage intensity under different thickness of the loose coal body.
Published 2025Subjects: -
697
The minimum thickness of float coal under different air leakage intensities.
Published 2025Subjects: -
698
The minimum thickness of float coal under different air leakage intensities.
Published 2025Subjects: -
699
The minimum thickness of float coal under different air leakage intensities.
Published 2025Subjects: -
700
The lower limit of oxygen concentration of coal under different thicknesses of residual coal.
Published 2025Subjects: