What is "aerators"

Usage examples of "aerators".

As soon as the tenting of Nirgal Vallis was done, Separation de L’Atmosphere set up some of their largest mesocosm aerators, and soon the tent was filled with 500 millibars of a nitrogen-oxygen-argon mix that had been pulled and filtered out of the ambient air, now at 240 millibars.

Now there were hundreds of people in those two linked canyons, outfitting the aerators and working up soils, and seeding and planting the nascent biosphere of the canyons’ mesocosm.

As soon as the tenting of Nirgal Vallis was done, Separation de L'Atmosphere set up some of their largest mesocosm aerators, and soon the tent was filled with 500 millibars of a nitrogen-oxygen-argon mix that had been pulled and filtered out of the ambient air, now at 240 millibars.

Now there were hundreds of people in those two linked canyons, outfitting the aerators and working up soils, and seeding and planting the nascent biosphere of the canyons' mesocosm.

His ears picked up the sound of motors and bubbling aerators, further convincing him that his fish nursery theory was correct.