管托

1.conduitsaddle  2.pipecarrier  

管的英语翻译：

canal; duct; fistula; guarantee; meatus; pipe; tube; wind instrument
【化】 pipe; tube
【医】 canal; canales; canalis; channel; duct; ductus; salpingo-; salpinx
syringo-; tuba; tube; tubi; tubing; tubo-; tubus; vas; vaso-; vessel

托的英语翻译：

entrust; hold in the palm; plead; set off; sth. serving as a support
【化】 Torr
【医】 pad; support