POPLAR BASE PANEL - 扬木细木工板 厚度 : 17.5 mm 误差 : + 0.2mm / - 0.2mm 5层 规格 : - 8 x 4’ (2440 x 1220mm) -等级 : - BB/CC 无缺口 - open splits = max. 2.0mm in width - open splits well repaired with OAK putty - open defects well repaired with OAK putty 开口用橡木填补 胶水 : 2型胶 含水率 : 12 % +/- 2 面板双面光滑砂光