coal powder injection

常見例句

雙語例句

• Coal injection Computing is an important part of a coal powder injection control system.
  噴煤計算模型是高爐噴吹煤粉控制系統的重要組成部分。
• The coal rate is being increased in recent years owing to the high economics of coal powder injection.
  由于高爐噴煤有著顯著的經濟效益，故近年來煤比正在不斷提高。
• The calculation result pointed out that under a certain condition and limitation the coal powder with low volatile and low ash content is of benefit to increase the amount of coal powder injection.
  分析計算的結果表明，在一定冶煉條件的限制下，低揮發(fā)分和低灰分煤最有利于擴大煤粉噴吹量和降低燃料消耗；
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