英
[d'ræɡrɪdj'uːsɪŋ]
美
[d'ræɡrɪdj'uːsɪŋ]
drag-reducing的用法和樣例:
例句
- The MHD control of drag reduction in pipe flow is studied through DNS.
利用直接數值模擬研究了圓管湍流減阻的電磁力控制問題。
- And subsequently the theoretical calculation method for determining the proper location of drag reducer in ERD wells is set up.
進而給出了優化大位移井減阻工具合理安放位置理論計算方法。
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