The two tanks contain a mixture - that is distributed by an antenna?
Liquid?
Or two different frequencies?
So two frequencies.
But, he is up there to 'refill' it?
So a solid substance?
Lot of questions on this one.
The two tanks contain a mixture - that is distributed by an antenna?
Liquid?
Or two different frequencies?
So two frequencies.
But, he is up there to 'refill' it?
So a solid substance?
Lot of questions on this one.