Chinese translation for "supply air opening"

送风开口

Similar Words：

"supply air diffuser" Chinese translation, "supply air duct" Chinese translation, "supply air fan" Chinese translation, "supply air grille" Chinese translation, "supply air line" Chinese translation, "supply air outlet" Chinese translation, "supply air outlet and return" Chinese translation, "supply air pipe" Chinese translation, "supply air rate" Chinese translation, "supply air register" Chinese translation