柱面選擇 的英文怎麼說
中文拼音 [zhùmiànxuǎnzhái]
柱面選擇
英文
cylinder selection-
Base on the optimize of structure parameter 、 examine of structure interference 、 research of machining technics and so on. manufacture the hyperboloid clutch with rollers, and it satisfy with the request of function and experimentation
通過對雙曲面滾柱加載器的結構參數選擇、結構干涉檢測、加工工藝的研究，研製出了能夠滿足功能要求及實驗條件的雙曲面滾柱加載器。Theory analysis shows that surface roughness ' amplitude, wavelength, and texture on the bearing contact surface have a prominent effect on high - speed cylindrical roller bearing elasto - hydrodynamic performances ; reasonable choice of surface roughness ' amplitude, wavelength, and texture may improve effectively high - speed cylindrical roller bearing elasto - hydrodynamic performances
理論分析表明：軸承接觸表面粗糙紋理方向、粗糙度幅值及其粗糙度波長對高速圓柱滾子軸承的彈流特性具有顯著的影響；合理選擇軸承接觸表面粗糙度幅值、波長及紋理方向，可以有效改善高速圓柱滾子軸承的彈流特性。Abstract : tight trips often occur for hole undergauge during drilling in east sichuan oilfield. the paper analysis the causes of hole undergauge, proposes preventive and treatment measures which are to optimize design from geologic structure features, to use suitable fluid column pressure, to select different drilling fluid types, to adopt advanced drilling technology and perfect field technical management. therefore, good economic benefit will be obtained
文摘:川東構造在鉆探作業中因井眼縮徑造成起下鉆的阻卡時有發生，文中對造成井眼縮小的原因進行分析並劃分為五類因素，提出應在地質構造特徵方面優化設計，採用合適的液柱壓力，選擇不同的鉆井液類型，使用先進的鉆井工藝和完善現場技術管理等措施進行預防和處理，將取得重大的經濟效益。In this paper, based on the wear theory, the wear mechanism and the main disable forms are discussed. the more appropriate archard wear calculation model is selected. the cam ' s wear model in view of the influence of surface topography is established
本文以磨損理論為基礎探討了內燃機凸輪挺柱的磨損機理及主要失效形式，選擇了比較合適的archard磨損計算模型，建立了考慮表面形貌的凸輪磨損計算模型，得到凸輪磨損的數值模擬模型。Currently, the familiar fiber - optic head : flat fiber - optic, spheroid fiber - optic and cylinder fiber - optic. according to the shape of pathological changes inside the human body organize to assurance which to be used
目前，常見的輸出光纖頭有平端面光纖、球形光纖以及柱狀光纖，其選擇取決於人體內病變組織的部位及形狀。4. choosing the reasonable deflection curve function. according to the energy method and the constrained condition of column end of the steel arch gate, the article presents a practical calculating formula for the stability of the main frame structure of the steel arch gate
選擇合理的撓曲線函數（試解函數） ，根據能量法及弧門柱端約束條件，提出弧形鋼閘門主框架（平面鋼框架）穩定性計算的實用解析計算公式，並根據影響弧門主框架穩定性的因素對該公式進行修正。We primarily do theses works : first, for the rtcvd equipment that we required has a big chamber, high working temperature and fast temperature ramp rate, the energy that required for the high temperature working conditions was computed ; then the reflector material and the shape of the reflector were chosen. through computer simulation we designed a reflector that can reflect the energy of each lamp individually through each half - cylindrical - face
針對本課題要求的rtcvd設備的反應腔大、工作溫度高和升溫速度快的特點，首先對設備升溫條件進行能量計算；接著從反射腔材料選擇和形狀設計等方面出發，利用計算機模擬最終設計出為每根燈管分別反射輻射能的圓柱面形反射罩。Simple manipulator may do not outer connect signal or connect one - way measure signal namely can direct control operation signal output by keystroke operate, apply to differential kinds of a variety of valve manual locating control, display screen indicates measured value or output percentage, which can be self - set by customer
Wp - ks805系列智能雙迴路串級pid調節控制儀採用先進的微處理器進行智能控制。具有多種輸入信號切換功能和雙屏數碼雙光柱顯示型式。可選擇rs232 rs485串列通訊介面，並可實現多機通訊。In the research of establishing china ’ s occupational pension tax system, it firstly introduces the concept of occupational pension, describes the main characteristics that occupational pension differs from the basic pension and individual pension, and
而後，通過對世界上多數國家養老金三支柱稅收優惠模式進行比較分析，並借鑒美國關于企業年金稅收政策的相關細節規定，得出我國企業年金不僅在稅收優惠模式的選擇方面宜採用eet模式，You can choose from the following chart types : column, bar, line, pie, scatter, bubble, area, doughnut, and stock
可以選擇以下圖表類型：柱形圖、條形圖、折線圖、餅圖、散點圖、氣泡圖、面積圖、圓環圖和股價圖。分享友人