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DEVICE FOR DETERMINING NATURAL ANGLE OF SLOPE OF LOOSE MATERIALS
DEVICE FOR DETERMINING NATURAL ANGLE OF SLOPE OF LOOSE MATERIALS
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机译:松散材料自然倾角测定装置
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摘要
the invention относитс to measurement technique and can be used дл определени естест structure angle of repose of bulk materials.purpose изобретени вл етс enhancing accuracy by центробежного выд
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