pre-aeration

基本解釋

• n.預曝氣

同根派生

• pre-aeration相關詞

英漢例句

• By pre aeration in tanyard wastewater, the effect of primary settling improves obviously.
  制革污水采用預曝氣處理后，可大大提高初沉池沉淀效果。
• Keywords tanyard wastewater;pre aeration;air stirring;sedimentation tank;primary settling;sedimentation function;
  制革污水;預曝氣;空氣攪拌;沉淀池;初沉池;沉淀性能;
• Cook the pie for 20 minutes in a pre heated oven.
  在經過預熱的烤箱里烘烤餡餅20分鐘.
• Supplemental aeration is strongly recommended.
  補充曝氣是極力推薦。
• The pre - christmas period be always very busy .
  圣誕節(jié)前這一段時間總是很繁忙的。

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