branch diameter

• 支管直径

branch diameter的用法和样例：

例句

1. Moreover, the results of laser Raman resonant measurements indicated a larger mean diameter of our SWNTs.
   激光拉曼分析结果表明制得的单壁纳米碳管直径较大。
2. The reactive tube diameter will affect the unit yield of multiwall carbon nanotubes and the quality.
   反应管直径大小将影响多壁碳纳米管的单位产量并对多壁碳纳米管质量产生影响。