Question on Compression Ratios

[black mamba1]

repeat

This was a repeat thread.

 

[Chuck 98 RT/10]

You already have a thread with this question.

 

[grcforce327]

You already have a thread with this question.

That's the dreaded BD/BH disease!

 

[black mamba1]

That's the dreaded BD/BH disease!

bd/bh??? I dont know what that is, but after I submitted the thread it did not show up for hours when I logged in, then when I could finally see it, the thread had already been responded to...but I had already tried to submit it again...
the bd/bh disease may have something to do w/ how querky this website malfunctions at times...maybe? Then I tried to delete the duplicate thread....well, you can see how well that effort went.