I recognize the drawings from a training course I did on flow measurement.(Geez, I'm a geek)
By the way, 47th 212 f17 - In NYC, the F train stops at 47th street, but I don't know what the 17 would be in that case, unless it's 5:00 in 24-hour world.
You seem very intellegent. Good hunting.
Time to be off to bed.
Good night.
I recognize the drawings from a training course I did on flow measurement.(Geez, I'm a geek)
By the way, 47th 212 f17 - In NYC, the F train stops at 47th street, but I don't know what the 17 would be in that case, unless it's 5:00 in 24-hour world.
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Could the flow chart be gas pipelines and the numbers have anything to do with the flow?
L & 7 when formed with two fingers & thumbs=square