normal ventilation 中文意思是什麼

normal ventilation 解釋
換氣正常
  • normal : adj 1 正常的,平常的,普通的;平均的。2 正規的,標準的,額定的,規定的。3 智力正常的,精神健全的...
  • ventilation : n. 1. 通風,換氣(法);通風裝置。2. 發泄,發表;(問題的)公開討論;訴諸輿論。
  1. The generator set cabin for military communication is the new equipment of military communication vehicle during the " tenth five - years " of the pla. the ventilation and heat dispersion of the generator set is a very important to affect the normal working of the whole equipment

    軍用通信電源機組艙是我軍「十五」期間軍用通信車的新裝備,其中,艙內機組的通風散熱常常是影響整個裝備正常工作的重要部分。
  2. The tunnel ventilation control method developed here has the good functions of energy saving and automatic control under normal conditions. the type of this control method is simple and it has a wide application

    本文提出基於非恆定流理論和神經網路模型的隧道通風控制方法具有節能和正常情況下的全自動控制功能,通風控制方法型式簡潔,具有實用價值。
  3. Normal diameters for ventilation pipe line and accessories for ships metric series

    船用通風系統管路和附件的公稱通徑
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