伯特井 的英文怎麼說
中文拼音 [bótèjǐng]
伯特井
英文
burt well-
But in practice numerous investment controls prevent saudi arabians from buying wisconsin farms and americans owning saudi oil wells
但事實上，無數的投資控制阻礙了沙烏地阿拉伯人收購威斯康星州的農場和美國人擁有沙特的油井。Firstly in the paper the research of hydraulic characters and the optimize of structure have being carried out on the four bigger design schemes of permanent internal dissipation discharge tunnel reconstructed from the right bank ' s diversion tunnel of gongboxia power station with a method of theoretical analysis combined with test comparisons. on this basis, two form swirling flow internal dissipation schemes, vertical and horizontal axis are recommended to the construction unit of the station as the schemes to be selected next
本文採取理論分析與試驗比較相結合的方法，首先對黃河公伯峽水電站右岸導流洞改建為永久式內消能泄洪洞的四個較大設計方案進行了水力特性的試驗研究與體型優化，在此基礎上，向建設單位分別提供了豎井旋流內消能的推薦方案與水平旋流內消能的推薦方案。
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