On the basic of former engine, the angle variable partial program of the fan and compressor guide vane of engine mathematical model is been renewed.
在原发动机模型的基础上，补充编制了发动机数学模型的风扇和压气机导叶角度可调的部分程序；
The experimental results indicate that the flexible guide vane regulation is a comparative ideal regulating method for mine local fan.
实验结果表明，柔性导叶调节是矿井局扇凤机中一种比较理想的调节方法。
Li Caihui Solving method for development of back guide vane of the fan is introduced.
介绍了通风机后导叶展开的计算方法。
The utility model relates to the field of a fan, particularly a regulating device for a differential guide vane of the fan.
本实用新型涉及到通风机领域，是一种通风机差动导叶调节装置。
The utility model relates to the field of a fan, particularly a regulating device for a differential guide vane of the fan.
本实用新型涉及到通风机领域，是一种通风机差动导叶调节装置。
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