directional trend

 
  • 定向化

directional trend的用法和样例:

例句

  1. Research on mechanical parameters of pipeline crossing by horizontal directional drilling is rare and the engineering is almost designed by experiential method.
    水平定向钻管道穿越中力学参数的理论化可为工程实际提供参考。

directional trend的相关资料:

临近单词

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