directional trend

 
  • 定向化

directional trend的用法和樣例:

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.
    水平定向鉆管道穿越中力學(xué)參數的理論化可為工程實(shí)際提供參考。

directional trend的相關(guān)資料:

臨近單詞

今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan