
Recently, widespread ready-to-use putty marketed in plastic packages. Unfortunately, the use of such a package is not very handy: cut a hole in it with pressure on the pack often stretches or breaks, after which the unused balance of the putty dries. Using the elements of two identical tubes under any of the cream, you will get not only reliable packaging, but also a kind of device that allows to expand the Arsenal of plastering and painting tools. The figure shows the sequence of operations but the production of the package is a tube.
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BURNED, AND IS
Do not rush to throw out an electrosoldering iron: its handle more work if we impose it on file, chisel. N. LUSHNIKOV, V. between kuzhenkino, Kalinin region.
The an-70
The development of military transport aircraft (MTC) An-70 intended to replace the An-12, began in 1986 After seven years of tactical and technical requirements specified, wherein, based...