Protecting Knob & Tube wires entering a panel, sleeves called "Loom Duct" were used to protect the conductors and held in place with a "Loom Clip". When Knob and Tube wiring was phased out in the late 30's a multi conductor cable was introduced. This cable had paper around each conductor and then enclosed in Loom duct. This new cable was called "Loomex".
I would say duct tape. Duct tape has considerably stronger adhesive than electric tape. On the other hand, electric tape will stretch when put in tension when duct tape may just tear - so it depends on the type of strength you are looking for.
If you lay a power cable in a duct, and it overheats due to a short or overload, the smoke from the cable burning will fill the duct and be transported by the duct to places it should not be. If the cable is not balanced, i.e. not paired up with its neutral return, current in the cable will induce a current in the duct via electromagnetic induction, causing heat, loss of power, and potentially fire, even if the original circuit was operating normally. The latter effect is why penetrations for single cables in distribution panels must be slotted, so as to break the electromagnetic field.
Obviously, an HVAC duct or pipe can pass through an electrical room, as described in the NEC. It cannot pass directly over or under panelboards, and elctrical equipment must be protected from condensation or drips form the pipe or duct.
Cleat wiring is exposed while in conduit wiring the wires are well protected inside tubes/pipes.
Duct tape has a myriad of household uses as a temporary repair for piping, wiring, furniture, sealing air leaks in windows, and many others.
It will be in the air duct between the air filter and the engine inlet.Probably a push fit into a rubbery boss.One wiring plug on it.
cystic duct and the hepatic duct
The bile duct.
Hepatic duct is attached with liver. The union of hepatic duct and cystic duct forms common bile duct.
common bile ductThe common bile duct.
The Cystic duct from the gallbladder and the Common Hepatic duct from the liver
In animals, the nasolacrimal duct is a tear duct. This duct carries tears from the lacrimal sac to the nasal cavity.
common bile duct
Common Hepatic Duct.
What is kile duct
Duct-Tape-Tastic Duct-Tape-Tacular