Confident fill the tank with a narrow neck to the desired level (for example, an automotive canister), if you equip the funnel with a special gauge. For its production will need a wire needle with a diameter of 1 mm, cork or foam float and a tin strip into the guide hole.
Recommend to read
PEN IN HAND
Not a heavy package tied up with string, old Newspapers and magazines, and carry her uncomfortable. Until you reach the point of reception of waste paper, the whole hand will be cut up....
THE TRUCK WAS A TRACTOR
I'm a longtime, or rather, hereditary subscriber of the journal "modelist-Konstruktor". First (1972) the journal was written by my father - Galkin Grigory Petrovich (he is now 80 years...
