Based on the large orifice discharge theory, the kiss gating system of the casting was designed.

运用大孔出流理论设计了顶注压边浇冒口系统。

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For the arch dam which reservoir has no suitable breach to build lasher and has mass flood discharge, opening large orifice for flood discharge has great advantage.

对于库区无适宜垭口可兴建泄洪道，而泄洪量又较大的拱坝工程，在坝身中开设大孔口泄洪具有显著的优越性。

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In the paper, based on the Propotional Solidification Theory and Large Orifice Discharge Theory, the foundry technology of gray iron casting shell was designed by the method of CAD.

论文根据均衡凝固及大孔出流理论，用计算机辅助设计的方法改进了壳体灰铸铁件的铸造工艺。

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On the first day of the operation, Mix sent a message back to his supervisor that read, "Too much flowrate -- over 15, 000 and too large an orifice, " an FBI affidavit outlining the charges states.

CNN: First criminal charges filed in BP oil spill