injection lance 中文意思是什麼
injection lance
解釋
噴槍-
Abstract : the initial position and velocity of pulverized coal at oxygen - coal lance outlet has been proposed, thus injection of pulverized coal in the blast furnace can be simulated
文摘:給出了氧煤槍出口處煤粉顆粒初始位置和初始速度的分佈,從而為高爐煤粉噴吹的數值模擬打下了基礎
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