短語詞組短語worm -wheel gearing 蝸輪傳動裝置steel worm -gearing 鋼蝸輪傳動Hourglass Worm Gearing 弧面蝸桿傳動Specification for worm gearing 蝸輪傳動裝置規(guī)范table worm gearing 工作臺蝸輪傳動裝置;工作臺渦輪傳動裝置globoidal worm gearing [機(jī)]球面蝸桿傳動 返回 worm gearing