罩口風速 的英文怎麼說

中文拼音 [zhàokǒufēng]
罩口風速 英文
face velocity
  • : Ⅰ動詞(遮蓋; 扣住; 套在外面) cover; overspread; wrap Ⅱ名詞1 (罩子) cover; shade; hood; casing;...
  • : Ⅰ名詞1 (人或動物進飲食的器官; 嘴) mouth 2 (容器通外面的地方) mouth; rim 3 (出入通過的地方) ...
  • : Ⅰ名詞1 (空氣流動) wind 2 (風氣; 風俗) practice; atmosphere; custom 3 (景象) scene; view 4 ...
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • 風速 : [氣象學] wind [air] speed; wind [air] velocity
  1. 3. exhaust volume should match the requirement of the wind speed around the slot inlet of the hoods. hvac systems for indoor swimming pool have unique characters according to normal ventilating systems

    需要重點指出的是: 1 、廚房不應採用空調回; 2 、廚房氣流組織要合理; 3 、廚房排量要滿足罩口風速要求。
  2. Experimental constants include : ambient temperature 291k ~ 301k, rh 15 % ~ 21. 2 %, wind velocity 3. 2m / s at the nozzle position and horizontal to the spray fan, others are same as the fore experiment. the tendency of the two experiments results is consistent with the tendency from simulation. that indicate the improved shield spray is better than the original shield spray in reducing spray drift, and also more better than conventional spray without shield

    洞試驗參數:噴霧藥液為含1 bsf的水溶液,1 . 4m s ,向垂直於噴霧扇面,溫度281k 288k ,相對濕度rh9 20 ;室內試驗參數:噴霧藥液為含2 bsf的水溶液,噴頭處為3 . 2m s ,向平行於噴霧扇面,溫度291k 301k ,相對濕度rh15 21 . 2 ;分別在噴頭下向噴幅外的空中和地面布點收集飄失和飄移沉積的霧滴量,作為評價減少霧滴飄失效果的指標:試驗結果表明:改進后的蓋噴霧減少霧滴飄失的效果好於雙圓弧未開蓋噴霧,常規無蓋噴霧的霧滴飄失量大於開蓋噴霧。
分享友人