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1 effective hearth coverage
Англо-русский словарь промышленной и научной лексики > effective hearth coverage
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2 под
( печи) backstone, bakestone, bottom, floor, hearth, ( хлебопекарной печи) bottom plate, siege, ( горелки) sill сил., sole* * *под м. ( печи)
bottom, hearthзаправля́ть под метал. — fettle the bottomпод изна́шивается — the bottom erodesнабива́ть под — ram (in) [pack, tamp] the bottomнава́ривать под — burn (in) [frit, glaze in] the bottomнава́ривать под марте́на из, напр. песка́ — sinter, e. g., sand into the bottom of an open-hearth furnaceнава́ривать под марте́на песко́м — glaze on [frit] a sand bottom, glaze [frit] sand on the bottom of an open-hearth furnaceакти́вный под — effective hearthпод вагра́нки — (cupola) wellвраща́ющийся под — rotary bottom; rotating hearthки́слый под — acid bottomосновно́й под — basic hearthпод шлаковика́, накло́нный — slag stope -
3 под
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4 активный под
Engineering: effective hearth -
5 срок службы
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6 средний срок службы
1. mean lifetime2. mean lifeРусско-английский большой базовый словарь > средний срок службы
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