primary

1) первоначальный

2) областной
3) преимущественный
4) первичный
5) основной
6) примарный
7) первостепенный
8) примитивный
9) простой
10) элементарный
– in primary
– out primary
– primary air
– primary air-heater
– primary battery
– primary cell
– primary circuit
– primary color
– primary colors
– primary column
– primary concentrate
– primary crusher
– primary crystallization
– primary current
– primary device
– primary electron
– primary furnace
– primary ion
– primary keying
– primary leveling
– primary metal
– primary mineral
– primary molecule
– primary neutron
– primary nucleus
– primary outlet
– primary particle
– primary phosphate
– primary product
– primary Q-factor
– primary radar
– primary radiation
– primary radioisotope
– primary slime
– primary source
– primary standard
– primary superheater
– primary tar
– primary test
– primary unit
– primary voltage
– primary wave
– primary wet cleaner
– primary winding
– primary X-rays

primary circuit bus — шина первичной цепи

primary cleaned gas — газ грубой очистки

primary distillation tower — <energ.> колонна первичная

primary drive circuit — цепь передней передачи

primary forest products — груз лесной

primary service area — зона увереннего приема радиовещательного передатчика

primary tuned circuit — первичный контур