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| blinded coating (рабочий вариант: blinding material shall consist of hard clean crushed fine aggregate or slag fine aggregate or sand... It shall be distributed over the sprayed area and left. Jenny1801) | |||
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| blinded coating (рабочий вариант: blinding material shall consist of hard clean crushed fine aggregate or slag fine aggregate or sand... It shall be distributed over the sprayed area and left. Jenny1801) | |||