It is known that the easiest and most reliable method of connecting pipes with flexible hoses, with clamps, However, to find the latest is not always possible, and to do it with my hands from strips of metal very easily which is evident from the figure.
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In the manufacture of furniture and then have to drill, cut or hollowed holes to connect the wooden piece. For this we first have to perform a large number of marking operations. To...
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By analogy with existing devices for welding and brazing working "with the light", this device is also called a burner. However, it acts on the mating parts do not flame, and hot air...