[紡織 造紙] 纖維鏈切斷裝置 bulb edge severing device: 平板玻璃切邊裝置butt severing device: 根部切除裝置glass severing device: 掰板裝置thread chain: 線辮severing: 割斷,分離; 澤韋林下載手機詞典可隨時隨地查詞查翻譯