对于某些行业，这些定期检查和维修间隔的代价是非常昂贵的。
These inspections and repair intervals can be very expensive depending on the type of industry the gas turbine is powering.
对于某些行业，这些定期检查和维修间隔的代价是非常昂贵的。
These inspections and repair intervals can be very expensive depending on the type of industry the gas turbine is powering.
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