gyrator的读音 gyrator中文意思

英音  ['dʒaɪəreɪtə] 
美音  ['dʒaɪəreɪtə] 
n. 回转器,回旋器,旋转子
gyrator 用法和例句
Gyrator is one of the important work of drilling rig , its main function is to drive rotary drill , drill effectively broken rock to provide a reasonable speed and torque .
反转展转器是钻机的重要工作机构之一,其主要功用是动员钻具反转展转,为钻头有用地破碎岩石提供合理的转速及转矩。
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