reduction gear〔名词〕减速齿轮,减速装置详细»
reduction gear〔名词〕减速齿轮,减速装置详细»
reduction gear〔名词〕减速齿轮详细»
reduction gear〔名词〕减速齿轮详细»
reduction gear〔名词〕减速齿轮,减速机,减速箱;n.减速装置详细»
reduction gear〔名词〕减速齿轮,减速器详细»
减速齿轮gear reduce;reduction gear详细»
减速齿轮reduction gear;speed reducer;speed reducing gear详细»
减速齿轮reducing gear reduction gear详细»