reverse gate 中文意思是什麼
reverse gate
解釋
回程門-
Unsteady separated flow, produced during the gate - opening period in the reverse radial gate tunnel of a high - lift shiplock, is characterized by negative pressure and high velocity as well as their intense fluctuations in space and time and could easily result in various harmful phenomena such as cavitation, gate vibration and sonic boom, which have been observed and confirmed by prototype and physical model tests
高水頭船閘輸水反弧閥門開啟過程中，后廊道內發生急變分離流，負壓、高速水流以及壓力與流速的劇烈時空脈動變化容易誘發空化空蝕、門振和聲震等有害現象已被原型觀測和物理模型試驗研究證實。 -
Combine a traditional 4 cavity edge gate and a 4 cavities reverse gate mould which help to double the moulding capacity and reduce production cost
將一個標準四模腔大水口模具與一個四模腔倒轉大水口模具結合成為一套可於同一大小的注塑機，生產量可增加一倍的層板模具，並且可降低成本。
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