单词	喂料辊
释义	同喂棉罗拉--喂料辊
随便看	duplex fault zone duplex feedback duplex feed back amplifier duplex feedback amplifier duplex feeding duplex forging duplex frog leg winding duplex gage duplex gauge duplex grain duplex head milling machine duplex high speed data duplex high speed data--dhsd duplex high speed data，dhsd duplex house duplex houses duplex hubbed wheel duplex independent duplexing duplexing switching system duplexing system duplex inject duplex injector duplex injector--double injector duplex instruments