Sandpaper glued to the plate, to help clean the soldering tip on the scale and layers of soot. And put on the skin of the pieces of tin and rosin help both obludit sting.
Y. Zhdanov
Recommend to read
THE THREAD IS STRONGER
Wooden handle chisels, drill bits and other tools do not crack from impact, they stuffed a metal ring. Over time, however, the density of planting is reduced: bandage jumps. It may even...
IN FLIGHT, THE ROCKET PLANE
Rocket class S4, on the construction which I want to tell the readers of the journal "modelist-Konstruktor", was designed and built in 1989, but until today Dnipropetrovsk athletes on...
