Based on the analysis of rotary valve feeding apparatus of defibrator,a design method about double rotary valve feeding device was obtained.
在
有热磨机回转阀进料装置的基础上，提出了双作用回转阀进料装置的设
思路。
Based on the analysis of rotary valve feeding apparatus of defibrator,a design method about double rotary valve feeding device was obtained.
在有热磨机回转阀进料装置的基础上，提出了双作用回转阀进料装置的设思路。
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