annual ring breadth
词语: annual ring breadth
解释: 年轮宽
词性: 名词
词典: 水利专业英汉词典
annual ring breadth 相关解释
年轮宽 annual ring breadth;breadth of annual ring
annual ring breadth
词语: annual ring breadth
解释: 年轮宽
词性: 名词
词典: 水利专业英汉词典
annual ring breadth 相关解释
年轮宽 annual ring breadth;breadth of annual ring