admitted) and the reverse side sound as defined in SoundCutting. The clear face of the cutting shall be on the poor sideof the board except when otherwise specified。
中文注釋:
淨劃面
劃面有一面是淨面(允許有正常乾裂),另一面是按照健全劃面的定義是健全的。除非另有規定,淨劃面應當在板材較差的一面上。
season defin when