I am. a good analogy: reflectivity is like thickness of armor. fair?

I am. a good analogy: reflectivity is like thickness of armor. fair?

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送交者: timliang 于 2010-07-27, 13:42:46:

回答: Those are not arguments, just info. I don't need an argument, 由 steven 于 2010-07-27, 13:40:00:

It is always a trade-off when dealing with anything that fly. - steven (144 bytes) 2010-07-27, 15:15:50 (468092)