求翻译：1，表中生产能力数据只是破碎机生产性能的大概指标。供初步选型使用，使用时可用生产能力的平均值进行估算，或按最大生产能力的80%进行估算。是什么意思？

1, Table capacity data is only approximate indicators of the broken machine production performance. For preliminary selection of the use of available production capacity in the use of average estimates, or 80% of the maximum production capacity estimates.

Table 1, data is only broken production capacity in the production of performance indicators about. For initial options available when you use it and the average production capacity, with an estimate by the maximum production capacity or 80% of the estimate.

1, in the table the productivity data is only the breaker production performance general target.For preliminary shaping use, when use the available productivity mean value carries on the estimate, or 80% carries on the estimate according to the biggest productivity.

1, production capacity in the table data is approximate indicator of production performance of fractured. For initial selection, estimates the average of the production capacity available when using, or estimated by maximum production capacity of 80%.

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