額定壓差 的英文怎麼說
中文拼音 [édìngyāchā]
額定壓差
英文
rated differential head-
The main operating transformer connected by a adscititious tandem on - load - tap - changing one is the important mode. about this question readers can get a correct and detailed answer from this paper
通過基本定義和有關名牌值進行了計算和分析,認為在正負極限檔,外加串聯調壓變的阻抗值相對額定檔的偏差很小,所以可不必在意這種變壓器整體阻抗的偏差值。The centrifugal pump for oilfield waterflooding and oil transfer worked with low pump efficiency owing to unstable load and its energy loss is fairly large
油田注水集輸系統離心泵由於載荷經常變化,大多不能在其額定工況點工作,泵效低,且需要用泵出口閥調節流量,產生一定的泵管壓差,造成較大的能量損失。The controlled object hyvp ( hydraulic pressure vibration platform ) has the property of big loading pressure and rating power, so it need considerable transmitted and control power, it also has the property of high - level math model, and narrow frequency width in closed - loop, and bad stability. this thesis is based on the hpvs in the “ tiema project ”
被控對象(液壓振動臺)具有負載壓力和額定功率相當大的特點,因此要求傳輸和控制的功率要相當可觀;而且它還具有數學模型階數高、閉環頻帶寬度窄、穩定性差等特點。Voltage regulation voltage regulation is a measure that states the difference between maximum and minimum steady - state voltage as a percentage of nominal voltage
電壓調整率電壓調整率描述的是最大和最小穩態電壓差與額定電壓之間的百分比。Refrigerant compressors - rating conditions, tolerances and presentation of manufacturer ' s performance data
製冷壓縮機.額定條件公差和製造商提供性能數據表示法Refrigerant compressors - rating conditions, tolerances and presentation of manufacturer ' s performance data ; german version en 12900 : 2005
製冷劑壓縮機.額定條件公差和製造商提供性能數據的分享友人