Line on writing or desktop has “property” in the right time to get lost in the pile of papers, drawings, details. Fasten to the edge of the table, two cloves, and even better — screw two small screws with round head (not clung to); in the line also make two cut so that they easily included screws. Now the ruler will always literally at hand and never lost.
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THE SPIRAL IN THE ROLE OF CONNECTOR
If aluminum electric wires broke off live, it is easy to build it that way, Removing the insulation, navathe 4 — 5 turns of the same wire on a nail of suitable diameter. Then slide on...
TO THE TRACTOR… ON THE TRACTOR
Mechanic Valery Kirilo from the village N. Chernychova the Brest region, built the Rover "KV-4" — jeep, which can work as a wheeled tractor. As a motor it has an engine "PD-10U".
