瞬時定額 的英文怎麼說

中文拼音 [shùnshídìngé]
瞬時定額 英文
short-time rating
  • : Ⅰ名詞(眼珠一動; 一眨眼) wink; twinkling Ⅱ動詞(眨眼) wink
  • : shí]Ⅰ名1 (比較長的一段時間)time; times; days:當時at that time; in those days; 古時 ancient tim...
  • : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
  • : 名詞1 (額頭) forehead:寬額 a broad forehead2 (牌匾) a horizontal tablet 3 (規定的數目) a sp...
  1. Linear induction motor is an important kind of machines which have some merits such as simple structure, low cost, durability, convenience for maintenance etc. the subject of this thesis is to study a big circular ring linear induction motor, and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core, one - dimension analytical solution for the air gap field is cited in this paper. based on it, the single layer winding magnetic field is studied. considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends, the double - layer winding magnetic field is analyzed, respectively

    本文對大圓環直線感應電機進行了深入細致研究,內容包括: ( 1 )本文採用有限長行波面電流作用於有限長鐵芯上的模型,引用了氣隙磁場一維解,研究了單層繞組磁場,奇數極半填槽雙層繞組在採用整距和短距磁場的分析、比較,簡單介紹了二維解; ( 2 )用有限元軟體ansoft對大圓環直線感應電機空載氣隙磁場進行了靜態分析,並分析了結果; ( 3 )用軟體進行了電壓下的態分析,得到了轉矩,位移,轉速隨間變化曲線圖,利用單極性霍爾元件測轉速並與軟體計算結果進行了比較,採用等效電路法計算了堵轉的最大電磁力並做實驗進行了驗證,由實驗測得了三相電流波形,並與計算結果進行了比較,對其不對稱性進行了性分析。
  2. Gas water heaters - volume iii : storage, with input ratings above 75, 000 btu per hour, circulating and instantaneous water heaters ; addenda

    燃氣熱水器.第3卷:輸入值為75000英國熱量單位小以上的蓄熱循環和加熱式熱水器.補充件
  3. Csa 4. 3 gas water heaters, volume iii, storage water heaters with input ratings above 75, 000 btu per hour, circulating and instantaneous same as csa 4. 3

    燃氣式熱水器.卷iii .輸入值為每小75 , 000btu以上的存儲式循環與水加熱器
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