effective throat

 
  • (焊縫)有效厚度

effective throat的用法和樣例:

例句

  1. When calculating oil and gas reserves by volumetric method, one factor affecting the computing accuracy is reservoir effective thickness.
    用容積法計算油氣儲量時(shí),影響儲量計算精度的因素之一是儲層有效厚度。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan