軸承下瓦 的英文怎麼說

中文拼音 [zhóuchéngxià]
軸承下瓦 英文
lower half bearing
  • : 軸Ⅰ名詞1. (圓柱形的零件) axle; shaft 2. (對稱部分的直線) axis 3. (圓柱形的纏繞器物) roller; spool Ⅱ量詞(用於纏在軸上的線以及裝裱帶軸子的字畫)
  • : Ⅰ動詞1 (托著; 接著) bear; hold; carry 2 (承擔) undertake; contract (to do a job) 3 (客套話...
  • : 下動詞1. (用在動詞后,表示由高處到低處) 2. (用在動詞后, 表示有空間, 能容納) 3. (用在動詞后, 表示動作的完成或結果)
  • : 瓦動詞(蓋瓦) tile; put tiles on a roof; cover (a roof) with tiles
  • 軸承 : [機械工程] bearing; axle bearing; bearing of shafts; gudgeon block; mechanical bearing; pillow; s...
  1. The main job proceeded : collecting the data through investigation, summery the chracteristic of the quiver of the imported 300mw set to solve the quiver problem of the imported 300mw set, basing on the # 1, # 2 sets of the jingyuan ins corp and choosing the effiction of the aggravated plane, the changed stiffness of the # 4 bearing and # 7 bearing obtained the test result which can be used to be the conductor to solve the too bad quiver problem of # 5, # 6 axletree tiles in the # 1, # 2 sets of the jingyuan ins corp. outcome of the paper : analyse and sum up the main reason of the imported 300mw set ' s quiver through see much literature

    針對靖遠第二發電有限責任公司# 1 、 # 2機組振動的具體情況,選擇各加重平面對系振動的影響、 # 4變剛度、 # 7變剛度變標高等項目,在300mw系模擬試驗臺上進行了模擬試驗,獲取了大量的試驗數據,得出了具有實際指導意義的試驗結論;針對靖遠第二發電有限責任公司# 1 、 # 2機組發電機# 5 、 # 6振過大的問題,通過剛度調整試驗的方法,較好的解決了問題。通過本文研究取得了如成果:在閱讀了大量文獻資料的基礎上,對國內引進型300mw火電機組的振動特徵、振動的主要原因進行了分析和總結。
  2. The threshold speed and the typical characteristics of the oil whip of the system are simulated under the nonlinear model of oil film force, and the state of motion and type of the bifurcation are analyzed by floquet multiplicators which is computed by the shooting method. secondly, the the nonlinear dynamical model of the low - pressure rotor - bearing system by column bearing with reduced dimensions is presented. the numerical results show the rule of the amplitude with the eccentricity of rotor, the length - to - diameter ratio, oil viscosity and the clearance - to - radius ratio of the bearing under the definite speed

    其次,對降維后的低壓轉子?系統的非線性動力學方程,計算了圓柱支撐的轉子系統的振動穩定性在固定轉速隨偏心距、長徑比、潤滑油動力粘度和間隙比的變化規律,並分析了轉子前頸的失穩轉速與轉子偏心距、長徑比、潤滑油動力粘度和間隙比之間的關系,同時利用floquet理論分析其運動狀態和分岔類型。
  3. Wafangdian electric bearing production co., ltd. persisted in the principle of " quality is the lifeline of the enterprise, the iso9002 quality system certificate authorized in 1998 is a firm base for the improvement of the products quality

    房店電力製造有限公司始終貫徹「質量是企業的生命」這一宗旨, 98年通過iso9002質量體系認證對產品質量的提高打了堅實的基礎。
  4. A thermohydrodynamic analysis of dynamic coefficients of a elliptical journal bearing using one - dimensional model

    溫粘效應橢圓動特性系數一維模型演算法分析
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