单词	tonotron
释义	tonotron ['tɔnәtrɔn] [电] 音调管
随便看	roll transfer function roll tube culture roll-tube culture roll tubes roll-tube technique roll tube technique roll-turning lathe roll turning lathe roll turning machine roll turning shop roll turning template roll turning templet roll-turning tool roll-type air filter roll-type briquetting machine roll type briquetting machine roll-type briquetting press roll-type capacitor roll type coiler roll-type coiler roll-type crusher roll-type decorticator roll-type downcoiler roll-type electro-static separator roll type feed mechanism 251535311 25154 251541512 251541521 251541533 25154251 251542554 251543112 251543134 2515433*31 谈心谈恋爱谈情说爱谈柄谈笑谈薮谈虎色变谈言微中谈论谈话