Official Journal of the Japan Wood Research Society
Cutting butt end (End portion: \(0\le x\le al\)) | ||
---|---|---|
Main body | End portion | |
Butt end radius | ral | r1 |
Top end radius | r2 | ral |
Length | bl | al |
Cutting top end (End portion: al \(\le x\le l\)) | ||
---|---|---|
Main body | End portion | |
Butt end radius | r1 | ral |
Top end radius | ral | r2 |
Length | al | bl |