big diameter wood的意思|示意
大直径木材
big diameter wood的网络常见释义
大径材 ... 张炜银1 关键词 ：杉木；大径材；密度控制；动态规划 [gap=4574]key words :chinese fir; big diameter wood; controlling of stand density; dynamic programming ..
big diameter wood相关短语
1、 big-diameter wood 大径材
2、 valuable big diameter wood 珍贵大径材
big diameter wood相关例句
Rational and timely regulation and control can greatly enhance the proportion of medium and big diameter of wood and the rate of producing wood and maintain a higher productivity of woodland.
及时合理地调控结构，可显著提高中、大径材比例及出材率，又能维持较高林地生产力。