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。
2
The flow transducer is a turbinetype flowmeter.
流量采用旋翼式涡轮流量传感器测量。
3
The task of hydraulic turbinetype design, is to decide the main property parameter and the structure control parameter, to finish the design of the pipeline of hydraulic turbine.