Результаты (
английский) 2:
[копия]Скопировано!
The most widely used casings without bottoms, welded from I-beams and channel bars. At the top of the housing on the inside of his hand welded brackets for installation onboard the sheet covering the top lateral lining and protects it from oxidation during use. At the bottom of the casing along its longitudinal sides pass window cut cathode collector sterzhney.Katodnye housings with a bottom composed of two parts: the housing trough welded sheet steel beams and buttresses,
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