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采用同时提高毛竹含水率和温度的方法，对四年生毛竹进行了展平试验。结果表明：①采用本方法可展平”一定圆周弧度的毛竹片。具有1／4圆周的竹片展平率为99％，1／3圆周的竹片展平率为52％（其中竿茎顶部竹片为8％、中部为75％、基部为72％），5／12圆周的竹片在展平过程中全部断裂。②同样圆周弧度下，外径越大的竹片越易展平，无节的比有节的竹片易展平。
By using the method of raising the moisture content and the temperature of the bamboo at the same time, the four-year-old bamboo was flattened. The results showed as follows: (1) This method can be used to flatten “a certain degree of circular arc bamboo hair.” With a quarter of the bamboo flattening rate of 99%, 1/3 circumference of the bamboo flattening rate of 52% The top of the bamboo is 8%, the middle of 75%, the base of 72%), 5/12 circumference of the bamboo in the flattening process all broken.② same circular arc, the greater the outer diameter of the more easy to flat bamboo , No section than the section of bamboo easy to flat.