Результаты (
английский) 3:
[копия]Скопировано!
the width of the seam between the blocks.the external dimensions of the housing defines the geometric size of the cathodic and the thickness of the insulating material. it consists of coal blocks thickness 200 mm and шамотной backfilling of 40 mm and 10 mm steel housing. then, the length, the width of the cathodic cover, mm.
переводится, пожалуйста, подождите..
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