求翻译：　　　沼气电厂一期建设5台3MW机组，其中2台接入厂内10kV母线I段，3台接入厂内10kV母线II段。运行时，II段母线上一台机组作为备用，其余4台投入运行。二期建成后，每4台机组接入一段10kV母线。运行时，II段母线上一台机组作为备用，其余7台投入运行。是什么意思？

A biogas power plant construction five 3mw unit, access factory 10kv bus i access factory 10kv bus ii. Runtime, ii segment bus unit as a backup, the remaining four units in operation. After the completion of the two, every four units access section of 10kv bus. Runtime, ii segment bus unit as a back

A biogas plant construction MW units 5, 3, 2 to 10 in the factory I kV bus, 3 desktop access plant kV bus II in paragraph 10. Run-time, on a bus II paragraph units as an alternative, the remaining 4 units in operation. Phase 2 is completed, each 4 units Access A 10 kV bus. Run-time, on a bus II para

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Biogas power plant construction with a 5 sets of units, of which paragraph 2 sets of 10kV in the access factory bus I, 3 set access factory 10kV bus II. At run time, paragraphs II a unit on the bus as an alternative, the remaining 4 and put into operation. Following completion of the second phase, e

A methane power plant issue constructs 5 3MW units, in 2 turning on factory 10kV generatrix I section, in 3 turning on factories 10kV generatrix II section.When movement, in II section of generatrixes a unit takes spare, other 4 investment movement.After two issues complete, every 4 units turn on a