青云翻译

Work in the use of the excavator stripping class workload 2000 m3, and the above excavator stripping work number required:

Split use excavators in the workload for 2000 m3 per class, and carrying out the above split number of excavator is required to work:

In the peeling work use excavator each class of work load is 2000 m3, also carries on when the above peeling work needs excavator quantity is:

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Split use excavators in the workload for 2000 m3 per class, and carrying out the above split number of excavator is required to work: