魏碑心思朗文词典

Heff

魏碑心思朗文词典

基本解释

  • 埃夫

同根派生

     

英汉例句

  • The high expansion foam fire system (HEFF) is very effective to fire distinguishing due to the high output and speedily spreading of foam with advantages of low water consumption.
    高倍數泡沫滅火系統具有用水量少、發泡量大、淹沒速度快、滅火能力強的特點。
  • Some characteristics on HEFF including the mechanism of fire distinguishing, available sphere, classification, facilities, cost and attentions in operation are discussed.
    就其滅火機理、適用範圍、分類及裝置、經濟成本和使用注意事項進行了討論。
  • Abstract : The high expansion foam fire system (HEFF) is very effective to fire distinguishing due to the high output and speedily spreading of foam with advantages of low water consumption.
    隨著我國經濟的迅速發展，各種潛在火災危險的工商業和民用建築日益增多，消防新技術、新設備的需求也越來越大。
  • Ik heff Deerten leef;daarwegen do ik se nich eten. [ick heff DEYRtn leyf;
    DOHR-vehgng doe ick zey niH EYtn] (我愛動物，所以我不喫它們。