Soil disturbance response surface curved surface. द्वारा Xueting Ma (390540)

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Bonding bonds between soil particles. द्वारा Xueting Ma (390540)

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Test factor coding. द्वारा Xueting Ma (390540)

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ANOVA for the quadratic polynomial regression model of mouldboard plough body working resistance. द्वारा Xueting Ma (390540)

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Selection of soil particle sampling points. द्वारा Xueting Ma (390540)

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Displacement of soil particles in y direction. द्वारा Xueting Ma (390540)

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The overall structure of the device. द्वारा Xueting Ma (390540)

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Static analysis results. द्वारा Xueting Ma (390540)

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Changes in mouldboard plough body resistance at different lugs angles. द्वारा Xueting Ma (390540)

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Frame structure and key dimensions. द्वारा Xueting Ma (390540)

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