The maintainability of large pump unit influences the maintenance time, maintenance expense, and maintenance quality directly.

大型水泵机组的维修性直接影响维修时间、维修质量和维修费用。

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In the real production, the disc feeder used for sintering mixing exists many disadvantages such as unstable discharging, limited discharging capacity and high maintenance expense.

烧结配料用圆盘给料机在实际的生产过程中存在着下料不稳、给料能力有限、维修费用高等缺点。

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In the real production, the disc feeder used for sintering mixing exists many disadvantages such as unstable discharging, limited discharging capacity and high maintenance expense.

烧结配料用圆盘给料机在实际的生产过程中存在着下料不稳、给料能力有限、维修费用高等缺点。

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