How do you mark out a cell beam to be able to cut it into different sizes matching up cell holes?
or:How do you mark out a cell beam to be able to cut it into different sizes matching up cell holes?or:I'm pretty smart and I have no idea what you a
or:How do you mark out a cell beam to be able to cut it into different sizes matching up cell holes?
or:I'm pretty smart and I have no idea what you are talking about. You can't just assume that everybody knows your subject. You have to explain it, at least enough so someone can look up an answer.
