Terms for subject Mining containing primary

English	Russian
primary air filter	фильтр первичной / грубой очистки воздуха
primary ball mill	шаровая-мельница первой стадии измельчения
primary binder	первичное вяжущее (вещество)
primary blast	взрыв первого заряда в серии
primary breaker	дробилка первичного дробления
primary breaker	дробилка первой стадии дробления
primary breaker	дробилка крупного дробления
primary breaking	крупное дробление
primary charge	основной заряд (взрывчатого вещества)
primary cleaning	первая перечистка (при обогащении)
primary crusher	дробилка первой стадии дробления
primary crusher product	выход первичной дробилки (soa.iya)
primary crushing station	станция первичного дробления (Харламов)
primary deposit	коренное месторождение
primary development	капитальные выработки (SME Mining Engineering Handbook, 3rd Ed., 2011: "Two types of development exist in mining: primary and secondary. The main difference between these two types is the life expectancy of the development. Primary implies long life and includes such items as shafts, declines, and other mine accesses; main tunnels, haulages, crosscuts, ore- and waste passes, crusher chambers, and other large chambers. Thus primary development is the development of the more permanent features of a mine. These do not have to be developed early in a mine life, but they need to have a relatively long life span. Secondary development is more temporary in nature and tends to be associated with the needs of a particular production unit or units. In many cases this type of development is consumed as production proceeds. Thus a typical lifetime for this type of development is 1 or 2 years and is often less than this." masizonenko)
primary development	проходка горно-капитальных выработок (SME Mining Engineering Handbook, 3rd Ed., 2011: "Two types of development exist in mining: primary and secondary. The main difference between these two types is the life expectancy of the development. Primary implies long life and includes such items as shafts, declines, and other mine accesses; main tunnels, haulages, crosscuts, ore- and waste passes, crusher chambers, and other large chambers. Thus primary development is the development of the more permanent features of a mine. These do not have to be developed early in a mine life, but they need to have a relatively long life span. Secondary development is more temporary in nature and tends to be associated with the needs of a particular production unit or units. In many cases this type of development is consumed as production proceeds. Thus a typical lifetime for this type of development is 1 or 2 years and is often less than this." masizonenko)
primary development	горно-капитальные работы (SME Mining Engineering Handbook, 3rd Ed., 2011: "Two types of development exist in mining: primary and secondary. The main difference between these two types is the life expectancy of the development. Primary implies long life and includes such items as shafts, declines, and other mine accesses; main tunnels, haulages, crosscuts, ore- and waste passes, crusher chambers, and other large chambers. Thus primary development is the development of the more permanent features of a mine. These do not have to be developed early in a mine life, but they need to have a relatively long life span. Secondary development is more temporary in nature and tends to be associated with the needs of a particular production unit or units. In many cases this type of development is consumed as production proceeds. Thus a typical lifetime for this type of development is 1 or 2 years and is often less than this." masizonenko)
primary diamond deposit	коренное месторождение алмазов (Dude67)
primary explosive ratio	удельный расход взрывчатого вещества на отбойку (без учёта вторичного дробления)
primary fan	первичный вентилятор
primary fan	основной вентилятор
primary float feed	питание первичной флотации
primary floatation	первичная флотация
primary grizzly	первичный колосниковый грохот
primary gyratory	конусная дробилка первой стадии дробления
primary impact crusher	молотковая дробилка первичного дробления (Харламов)
primary industry	первичный сектор экономики
primary jaw crusher	щековая дробилка первой стадии дробления
primary launder	первый жёлоб (реомойки)
primary mill	мельница первой стадии измельчения
primary mill	обжимной прокатный стан
primary mining	первая стадия выемки
primary mining	выемка камер
primary mining	нарезка (столбов)
primary production	первичное производство (металлов)
primary production	выплавка металлов из руд
primary recovery	первичная добыча (нефти)
primary rock pressure	первичное горное давление
primary rocks	протогенные породы
primary rocks	коренные породы
primary roof control	первичное крепление кровли
primary screening	предварительное грохочение
Primary Sizer	комплекс первичного дробления (yurych)
primary stage of silicosis	начальная стадия силикоза
primary stoping	первая стадия выемки (при двухстадийных способах)
primary stoping	выемка камер
primary tools	основные инструменты (soa.iya)
primary water	вода, первоначально имевшаяся в нефтяном горизонте
shared primary X-ray machine	общий первичный РЛС (Leonid Dzhepko)