風阻 的英文怎麼說
中文拼音 [fēngzǔ]
風阻
英文
windage; wind drag風阻力 wind resistance; 風阻損失 windage loss-
The research on calculating formula of coefficient of frictional resistance of bolting and shotcreting roadways
錨噴巷道通風阻力系數的計算式研究I want no wind resistance on the fuselage
我要完全沒有風阻的機身Fuzzy evaluation of air resistance in roadway ventilation
巷道通風阻力的模糊評價Because of the change of ship attitude ( rolling angle r, pitch angle p and course angle h ) led by ship rocked interference and windage, the los stabilization will be influenced obviously
由於艦船的艏搖、縱搖、橫搖等引起艦船姿態的變化以及風阻力矩的作用，對跟蹤系統的視軸穩定性產生明顯影響。The thin profile promotes improved aerodynamics and spin control
超細線徑有效降低風阻提供旋轉控制。When the automatic door is placed in the close process in, if meet the strong breeze bar, the control system will carry on the power adjustment, the exaltation motor dint, make a close to shut to match, can the dust palliative and cold and warm electricity charges
當自動門處于關閉過程中，如遇強風阻礙時，控制系統會進行功率調整，提高馬達力，使門扇緊密閉合，可防塵及冷暖電費。Wind resistance of prepared roof covering materials
預制屋面覆蓋材料的抗風阻力Windows and doorsets - wind resistance test
窗和門組件.風阻力試驗I want no wind resistance on the fuseiage
我要完全沒有風阻的機身However, as spin speed is increased, the power required to overcome windage and bearing friction rises sharply.
但是，隨著自轉角速度的增加，克服風阻和軸承摩擦的功率急劇地提高。Trailing edge of fork crown and frame down tube present a virtual continuous surface to the wind. reducing aerodynamic drag
前叉肩部的延伸邊緣和車架的下管形成一個虛擬的連續迎風面，從而有效地減少風阻。There are three factors to influence precision of the laser scanner, i. e. inertial of the shafting friction drag resistance of bearing and wind resistance introduced by irregular geometrical structure under operating at high speed
轉鏡式激光掃描器的負載主要有三個：一是軸系的慣性，二是軸承的摩擦阻力，三是軸繫上的不規則物體的風阻。Determination of leakage rate and specific resistance for mine air duct
礦用風筒漏風率和風阻的測定方法Computational fluid dynamics ( cfd ) techniques are used to study and understand fluid behavior in tunnels. by simulating complex specific operational cases, we can educe velocity or flux distribution in tunnel under different ventilation and resistance situation and determine the favorable operational procedures of the erlang mountain tunnel ventilation in a fire case. comparison has been made between a simulation and experiment for some cases in order to prove the cfd model is powerful, so that enables the study of cases for which experimental data is not available
採用本文將隧道內的氣流看成是理想流體的一維恆定流動，通過對二郎山特長公路隧道半橫向通風系統建立隧道內的空氣動力學模型，利用計算機進行數值分析與計算，得出發生火災時，不同通風阻力條件下隧道中的風速分佈及流量分佈，並通過實驗室隧道模型實驗進行驗證與修正，依據研究結果給出了二郎山半橫向通風隧道的火災控制方案，從而解決了二郎山公路隧道通風對火災的控制問題，同時為半橫向通風公路隧道的火災通風提供科學的方法。Countermeasures on reducing ventilation resistance
降低礦井通風阻力對策Testing methods and application for mine ventilation friction
礦井通風阻力測定方法及應用Calculation of total ventilation resistance of mine y - diagonal ventilation network
礦井角聯通風網路總風阻的計算Dc drag coefficient
風阻系數" the function of the fairing is to reduce aerodynamic drag to enhance fuel efficiency
發言人續說：整流罩的作用是減低風阻以節省燃料。4. round - shape design and air resistance to keep out strong wind, which is most suitable for frequent typhoon areas
4 .圓形設計風阻系數低，不慮強風吹襲，最適合多臺風區域。分享友人