Влагосодержание, при котором волокна древесины полностью насыщены влагой.
Fibre saturation point, английский The point in the seasoning or wetting of timber at which the cell cavities are free from water but cell walls are still saturated with bound water. it is taken as approximately 25-30% moisture content.
Влагосодержание, русский Удельное содержание свободной воды в материале
