求翻译：系统配电方式采用放射式、树干式或放射式与树干式相结合的混合配电方式。系统内所有PE线应采用黄绿相间的色标，以便区别、检查。是什么意思？

The system distribution method using a combination of mixed distribution the radial trunks or radiation and trunk style. All pe line should be green and yellow color, so as to distinguish, check.

Power Distribution System with radial, tree trunks or radial-tree trunks with a blend of mixed distribution. The system should be adopted all PE line between green and yellow, the color-coded so as to distinguish between, check.

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System distribution mode uses the radiation type, trunk or radiation combined with the trunk of the mixing distribution mode. All PE lines of the system should be yellow and green color, so that distinction, check.

The system power distribution way selects the mix power distribution method which the emanant, the bough type or the emanant and the bough type unify.In the system all PE line should use the yellow green interaction the color code, in order to distinguish, the inspection.