滑動小件 的英文怎麼說
中文拼音 [gǔdòngxiǎojiàn]
滑動小件
英文
glide packet- 滑 : Ⅰ形容詞1 (光滑; 滑溜) slippery; smooth 2 (油滑; 狡詐) cunning; crafty; slippery Ⅱ動詞(貼著物...
- 小 : Ⅰ形容詞1 (體積、面積、數量、強度等不大) small; little; petty; minor 2 (年紀小的; 年幼的) youn...
- 件 : Ⅰ量詞(用於個體事物) piece; article; item Ⅱ名詞1. (指可以一一計算的事物) 2. (文件) letter; correspondence; paper; document
- 滑動 : slither; slippage; slipping; slide; sliding; run; sliding movement [motion]; glide; slump滑動閘門...
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But when heavyly loaded, the former is far better than the latter. the wear resistance of za27 alloyed with mn is no obviously better than that of common za27 alloy. under the sliding friction conditions, the wear resistance at high temperature of za27 is improved by alloyed si and reaches the highest level when the content of si is 1 - 3wt. %
裂紋主要始於脆性相si相和mn相,裂紋沿晶界擴展;在滑動摩擦條件下(常溫) ,含si的za27合金在載重較小時,耐磨性與普通za合金相比沒有明顯提高,但在載荷較大的情況下,其耐磨性遠高於普通za27合金材料;加mn的za27合金與常規za27合金相比,耐磨性沒有明顯提高;在滑動摩擦條件下, si的加入提高了za27合金的高溫摩擦性能。Based on the theories of gear engagement, contact analysis, friction and heat transfer, a three - dimensional finite element model of gear tooth was established to investigate temperature distributions and variations along the contact path over a range of applied loads and operating speeds with consideration of lubrication conditions. sensitivity analysis of surface temperature to gear configuration, frictional heat flux, heat transfer coefficients, and oil and ambient temperature was conducted and the major parameters influencing surface temperature were evaluated
本文基於齒輪嚙合原理、輪齒接觸分析、摩擦學和傳熱學,以有限元分析方法和理論分析計算相結合為手段並以實驗測量結果作為參考,建立了適用於工業應用並具有較高計算精度的高速齒輪傳動輪齒溫度分析的模型和方法,系統地分析了輪齒本體溫度的大小和分佈以及齒輪幾何、載荷及轉速和潤滑冷卻條件等對輪齒本體溫度的影響。It is made up of filter relief - pressure valve and oil sprayer, thus reducing the transverse installation space. it can not only provide clean, dry and stable air source for pneumatic system but also provide good lubrication for pneumatic elements in the pneumatic system
由過濾減壓閥和油霧器組合而成,減小了橫向安裝空間,能為氣動系統提供清潔、乾燥、穩定的氣源,又能為氣體系統中的氣動元件提供良好的潤滑作用。Roller radius sizes of slave mechanism of cam machin e affect the touch - stress of touch region and the thickness of lube film directl y
凸輪機構從動件滾子半徑的大小直接影響凸輪副接觸處的接觸應力和潤滑油膜厚度並影響凸輪機構的壽命和運動精度。Abstract : roller radius sizes of slave mechanism of cam machin e affect the touch - stress of touch region and the thickness of lube film directl y
文摘:凸輪機構從動件滾子半徑的大小直接影響凸輪副接觸處的接觸應力和潤滑油膜厚度並影響凸輪機構的壽命和運動精度。The main achievements are as follows : the theory models of defect mfl field are set up ; based on the magnetic dipole model and finite element model, the distribution of defect mfl field is simulated in the dissertation ; the component of flux density ( magnetic filed ) parallel to the surface of pipe is detected by a circumferential array of hall probes ; the factors including defect geometry parameters, defect surface angle and shape, pipe material, field intensity, vehicle velocity, background magnetization, operating pressure and remanent magnetization and so on influence the mfl signal characteristics
採用霍爾元件作為缺陷漏磁檢測傳感器,獲得管道軸截面漏磁場切向分量的漏磁信號;研究了缺陷外形尺寸、缺陷傾角和形狀、管道材質和磁化強度、檢測儀移動速度、管道背底磁場、管內壓力和剩磁對漏磁信號的影響。提出了各通道增益放大、各路漏磁信號偏離調整、波形微分、數字濾波和平滑等漏磁信號預處理方法;分析了等空間采樣的漏磁信號轉換為等時間采樣信號的必要性,研究了漏磁信號的小波去噪方法。As any country as concerned, a " labor force army " of good technical and vocational qualities is undoubtedly the strong preparation strength for the modernization, and in germany, u. s. a., britain, singapore, for example, develops a high leveled technical & vocational education system and in china, however, it becomes a weak chain in the whole education system and lags behind whatever in scope, quality, etc. based on the attempts to analyze in details, the author tries to figure out real problems in domestic vocational & technical education system then presents some constructive advices for its development in a manner of surreys and researches
目前我國職業技術教育無論從規模、規格和質量來講都是如此。本研究從小處著手,通過調查研究,尋找職業技術教育存在的實際問題,並為其提供發展的建設性意見。經過調查,發現興文縣職業技術教育在1998年以前的發展狀況較好,但從此以後就逐步下滑,主要存在以下問題:學校職業技術教育招生難;新技術的培訓推廣難;職業中學畢業生就業難;職業技術教育經費難:職業中學辦學條件差;職業技術教育的專業設置難以與勞動力市場需求同步;農民對職業技術教育的觀念沒有轉變。Based on research of theory and methods, this thesis presents design scheme of the dynamic fault tree analysis platform dfta and implement the platform ; practices a dynamic fault tree analysis example of boeing 707 plane engine oil indication system and alarm system on the platform and gets top event occurrence rate 、 minimal cut sequence 、 probability importance sequence 、 structure importance sequence and critical importance sequence and presents system improvement suggestion based on the analysis results
在理論方法研究的基礎上,本文提出了動態故障樹分析平臺dfta的設計方案,並進行了實現;利用該軟體對波音707飛機發動機滑油壓力指示和警告系統進行了動態故障樹實例分析,得到了頂事件發生概率、最小順序割集、概率重要度排序、結構重要度排序、關鍵重要度排序等分析結果,並根據上述分析結果提出了系統設計改進建議。Because of the advantages of small size, light weight, fewer moving parts and hi performance, the rotary compressor, such as the sliding compressor, the rolling piston type rotary compressor and the scroll compressor, is widely used in the air conditioner and refrigeration system. but these rotary compressors still have many disadvantages
回轉壓縮機,如滑片壓縮機、滾動轉子壓縮機、渦旋壓縮機等,因其體積小、重量輕、零部件少及性能好等優點,被廣泛應用於空調、製冷行業中,但這些壓縮機自身仍存在許多不足之處。A solid - state shear compounding technology based on pan - milling ( s3c ) has established, by which the graphite with weakly combined structure are exfoliated and then compounded with pp at nanoscale. the obtained pp / graphite nanocomposites have greatly enhanced electrical and thermal conductivity. their structures and properties were characterized by analysis of particle size and distribution, sem, tem, xrd, the electrical conductivity, the thermal conductivity and heat - decomposition temperature etc. by taking advantages of the layered inorganic fillers with a weak interaction between layers ( e. g
磨盤碾磨剪切力場使pp分子鏈斷裂,相對分子質量減小,石墨的導熱和潤滑性能抑制pp的降解和粉碎,使pp / yep250 (膨脹石墨250倍)復合粉磨盤碾磨固相剪切復合技術及導電導熱pp /石墨納米復合材料的制備與性能體中, pp分子運動活性提高,結晶能力增強,為pp在熔融加工中進一步向己剝離的石墨片層間擴散,形成納米復合結構創造了條件。Secure print, proof print, saved print, personal print, job completion notification, edge - to - edge printing, booklet printing, negative and mirror images, scaling, auto fit, watermarks, custom size paper, cover pages, collation, remote printing, separation pages, n - up printing, image smoothing, pdfdirect printing, saved job repository, mailinx e - mail alerts requires hard disk operating
安全列印校樣列印存儲列印個人列印作業完成通知邊到邊列印小冊子列印負片圖像與鏡像縮放自動匹配水印定製尺寸紙張封面頁分頁遠程列印分隔頁多張合一列印圖像平滑處理pdf直接列印列印作業磁盤存儲mailinx電子郵件提醒須有硬盤。In order to reduce the adverse influence of nlos error to location performance, this algorithm firstly makes initial mobile position estimation by mean tdoa / toa measurements, then estimates nlos error within tdoa / toa measurements by parameters of tip 1 channel model, smoothes and reconstructs tdoa / toa measurements, and finally utilizes two step wls computation. the application of this algorithm under different cellular environments is also discussed and its effectiveness is demonstrated by simulation results. finally, the basic location method, location method implementation, network architecture, signaling protocol and interface, and location procedures of wcdma network mobile location are analyzed
百臼主回大學槽士扭允生攀幢伍丈第v頁接著,通過對tdo咖a測量值誤差的分析,本文提出了一種首先利用tdo咖a平均測量值對移動臺位置進行初始估計,並利用tipi通道模型參數估計出thoafl 』 oa測量值中nlos誤差的大小,然後對tdo … a測量值進行平滑與重構,再採用兩次wls計算,以降低nlos誤差對定位性能不利影響的的定位精度提高演算法,討論了這種演算法在蜂窩網路不同環境條件下的具體實施方法,通過詳細模擬驗證了這種演算法的有效性。It is found that the damping coefficients of the ceramic bearing spindle unit are smaller than those of the steel bearing one, direct mobility in the front nose of the ceramic bearing spindle unit is larger than that of the steel bearing one after the experimental modal analysis for a standard spindle unit
研究發現,在相同預緊和脂潤滑條件下,陶瓷軸承主軸單元的阻尼系數比鋼軸承主軸單元小,主軸端部的直接動柔度比鋼軸承主軸單元大。The slide mechanism mainly by pushing for and the hydraulic power system with the necessary supporting wireless sensor detection and computer control system and network components, equipment is small in size, light forces, carrying capacity, a high degree of automation, convenient operation flexibility, security and reliability, the slip lifting the weight of components, and standard features such as unlimited distance
連續頂推機器人主要由頂推器、液壓動力系統以及與之配套的傳感檢測和計算機無線和網路控制系統等組成,具有設備體積小、自重輕、承載能力大,自動化程度高,操作方便靈活,安全可靠性好,被滑移、頂升構件的重量、尺度和距離不受限制等特點。A letter concerning mini - motor cycles, motor - driven bicycle and motor - driven skateboard
關于小型電單車、電動單車及電動滑板的信件1, 0 2, 3 radio frequency connectors - part 29 : miniature r. f. coaxial connectors with screw -, push - pull, and snap - on coupling or slide - in rack and panel applications - characteristic impedance 50 ohms type 1, 0 2, 3
射頻連接器.第29部分:用螺絲,壓緊和搭接聯接或滑動導軌和面板操作的小型r . f .同軸線連接件.電阻50歐姆的特性It was found that the friction force reduced when the sliding velocity increased under a relatively low applied load. the friction properties of the aligned carbon nanotube film were very uniform in test region. the film on aao template had a considerable self - lubricating effect and the friction coefficient of the film was only 0. 082
結果表明:多孔aao模板上的定向納米碳管薄膜在干滑動條件下其摩擦力隨滑動速度的增加而減小;多孔aao模板上的定向納米碳管薄膜在大范圍內具有相同的摩擦性能,其摩擦系數僅為0 . 082 。分享友人