3-11-11-prokladka-golovki-cilindrov.html
3.11.11. A lining of a head of cylindersLining surfaces should not have damages. They should be equal, without dents, cracks, swellings and breaks. Отслоение обкладочного a material from armature it is not supposed.
On a fringing of apertures there should not be cracks, прогаров and отслоений.
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