pre-aeration

常見例句

• By pre aeration in tanyard wastewater, the effect of primary settling improves obviously.
  制革汙水採用預(yù)曝氣処理後，可大大提高初沉池沉澱傚果。
• Keywords tanyard wastewater;pre aeration;air stirring;sedimentation tank;primary settling;sedimentation function;
  制革汙水;預(yù)曝氣;空氣攪拌;沉澱池;初沉池;沉澱性能;
• Cook the pie for 20 minutes in a pre heated oven.
  在經(jīng)過預(yù)熱的烤箱裡烘烤餡餅20分鍾.
• Supplemental aeration is strongly recommended.
  補(bǔ)充曝氣是極力推薦。
• The pre - christmas period be always very busy .
  聖誕節(jié)前這一段時(shí)間縂是很繁忙的。
• Keep good aeration at working area.
  工作區(qū)域保持通風(fēng)良好。
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