The orient has been playing an active role in the world economy.
He is an active member of the school's stamp club.
An active volcano may explode at any time.
Is it wise to engage in active sports at your age?
She was active as a left-winger in the party.
He was very active and rode down several horses.
active counter-force control
active non-resisted exercise
active potassium dating method
active radar and passive radar
Active Dye Printing on Textile
active large- power resistor
active absorption of organisms
ACTIVE ROSIN CORED SOLDER WIRE
Active oxygen scavengingsystem
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