委任代管函

【经】 letter of conservator

委任的英语翻译：

accredit; appoint; commission; depute
【经】 authorize; delegation; procuration

代的英语翻译：

era; generation; take the place of
【电】 generation

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

函的英语翻译：

case; envelop; letter