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Conveyors - Industrial Engineering and Systems Engineering | NC State Univ
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日期：2025-06-28
3. Roller Conveyor Unit + On-Floor + Accumulate May be powered (or live) or nonpowered (or gravity) Materials must have a rigid riding surface Minimum of three rollers must support smallest loads at all times Tapered rollers on curves used to maintain loa...看更多
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