beam track 中文意思是什麼

beam track 解釋
光蹤
  • beam : n 1 梁，棟梁，桁條；（船的）橫梁。2 船幅；（動物、人的）體幅。3 （秤）桿，杠桿，（織機的）卷軸，...
  • track : vt 用纖拉船。vi 拉纖行駛。n age 拉纖。n er 拉纖的人。n 1 軌跡，輪跡，航跡，痕跡；〈pl 〉足跡。2 ...
  1. Analysis of creepage and deformation of ballastless track beam for jinbin light rail

    津濱輕軌無碴軌道橋梁徐變變形分析
  2. Static experiment for double - track box beam

    雙線箱梁靜載試驗研究
  3. This machine is used for straight - line bevel cutting and bevel grinding and polishing for flat glass, in certain condition, it can be also used in bevel cuttig, bevel grinding and polishing for soft stone panel. the contrilling system adopts plc, it can accomplish automatic grinding cutting after entering processing parameter, convery speed adopts speed adjustment of fre quency conversion, direct drive of wheel head motor, all motions for joining in parameter adjustment completely adopt straight - rolling guide - track with front beam and wheel head lifting lntegrally. the transmission of input and output adopts synchronization tooth belt and photo - electricity switch positioning, and position limitation of two pass is much more reliable

    Sxm371pa型玻璃直線斜邊磨邊機是用於玻璃直線斜邊斜切，斜磨及光拋的專用設備，在一定條件下也可以用於軟石板材的斜切斜磨及拋光。控制系統採用plc控制。輸入加工參數后可自動完成磨削傳送速度採用變頻調速，磨頭電機直接傳動，所有加工參數調整運動副全部採用直線滾動導軌，前梁與磨頭整體升降，輸入輸出傳送採用同步形帶，光電開光定位，雙行程限位更安全可靠。
  4. A great amount of post tensioned pre - stressing concrete single box beam for double track ( as called the box beam hereinafter ) has been used on the line. it is of infeasibility in adoption of the traditional practice of pre - fabrication in precast factory and erection of the box beam with the track laying machine for that this type of beam is characterized by new structure, complicated workmanship, large volume and difficulty in transportation. therefore, the key and hardest problem to tackle is that what processing should be adopted to precast the box beam on site and that what kind of machinery should be used to transport and erect the box beam

    由於該型梁具有結構新、工藝復雜、體積大、運輸困難，將常規鐵路的橋梁廠製造橋梁、經過鐵路運梁到工地、邊鋪邊架進行橋梁製造與架設的傳統施工模式應用到該線是行不通的，必須在現場預制橋梁、並採用專門的運架梁設備進行橋梁架設，因此箱梁的製造、架設施工成為該線施工技術攻關的重點和難點。
  5. The company has advanced technologies and the first - class equipment of examination and test of products. main products as below, raw elevator guide rails, container beam channel, forklift beam channel, mine using inclined beam channel, tire steel, ship - making bulb steel, track steel, equal angle bar, angle with unequal, silicon steel sheets, etc. and among them, bulb steel and track steel are the special kinds of products paid much attention by country

    公司技術力量雄厚，檢測設備一流，產品主要有：電梯導軌毛坯集裝箱槽鋼叉車槽鋼礦用斜槽鋼汽車輪輞鋼船用球扁鋼履帶鋼等邊角鋼不等邊角鋼矽鋼片等，生產的「上三牌」電梯導軌毛坯技術含量高，是全國信得過產品，具有國際信譽。
  6. If the optical head is on track, then the primary beam will be centered on a track ( with pits and bumps ) and the two secondary beams will be centered on land

    如果光學頭在軌道上，主激光束將處于軌道中心，兩個副光束處于軌道之間。
  7. This article discusses the type of main construction and material selection of key parts on overseat, single - track beam support of traffic track

    摘要對跨座式單軌交通軌道梁支座的主要構造形式、關鍵零部件的材料選用等進行了分析研究。
  8. The method of beam track is introduced to briefly analyze the light - heat property of the surface porous metal plate, and a condideration to adopt the surface porous plate to replace flat plate as the collecting heat plate is proposed

    作者通過光線跟蹤法多孔板的光熱性能作了簡單的分析，並設想採用表面多孔金屬板代替光滑板作為太陽能集熱器吸熱板芯。
  9. It makes a scrutiny to explain the feasibility of track beam support manufactured at home

    以說明軌道梁支座的國產化是可行的。
  10. For the track - viaduct - ground system, we use double - beam model to calculate its dynamic response under moving load, and analyze the transmission of the vibration in the system

    對于軌道一高架橋一地基系統，本文採用二次梁計算模型來計算它在移動荷載作用下的動力響應，分析了振動在系統中的產生與傳播過程。
  11. Problems of track planning and process planning for electron beam welding are studied deeply and systematically in this paper

    本論文以汽車鋁合金薄板零件的電子束焊裝過程的軌跡規劃與工藝規劃為主要研究內容，對其進行了較為深入系統的研究。
  12. The present paper based on the mechanism of the vibration ' s production and transmission, simplifying the track system as elastic foundation beam model, and using a moving load which act on the beam to simulate the train, regarding four sorts of track system as research object, to evaluate the model of the vibration propagating of the track system under the moving load

    本文基於振動產生及傳播的機理，將軌道系統簡化為彈性地基梁模型，將運行的列車模擬成一個作用在樑上的移動荷載，以新干線、 tgv 、在來線以及國內的武漢輕軌等四種軌道系統為研究對象，對移動荷載作用下軌道系統的振動傳播模型進行了評價。
  13. The proposed beam model satisfied the rigid - body test requirement. by using general displacement control method ( gsp method ) to determine the incremental load parameter and using incremental tangent method to deal with material non - linearity, the proposed beam model were proved to be able to track the entire procedure of deformation, numerically effective during buckling or snap - through of structure

    一系列的典型算例分析表明，本文提出的彈塑性大位移梁單元，能夠準確的跟蹤結構變形的整個過程，包括極值點失穩和跳躍屈曲的情況，可以運用於框架結構的屈曲后性能研究和非線性極限承載力的分析計算。
  14. During the construction of doube - track high - speed railways, box beam structures are used widely

    摘要在雙線高速鐵路建設中，廣泛採用整體箱型梁結構形式。
  15. The vertical displacement and internal force of slab track structures under the loads are calculated by composite beam method and finite element method respectively in this paper, and the results are obtained by matlab programs, which measured up to the basic principle of ballastless track structure

    分別採用疊合梁法和有限元法，對板式軌道在荷載作用下的豎向位移和內力進行了分析，並通過matlab編程實現，計算結果符合無碴軌道結構的基本原理。
  16. One reason is that radars used to track storms can detect water in the atmosphere only once it has condensed into clouds or raindrops, and thus reflects the beam

    一個原因是被用來追蹤雷暴的雷達只可以發現大氣中凝結成雲或雨滴的水，因為水能以這樣的形態反射波束。
  17. Track planning system of electron beam welding has been applied to weld production of aluminous crossbeam part successfully, and practical results show that this system can shorten development periods, and improve quality of production

    電子束焊接的運動軌跡規劃系統已經成功地應用到了鋁橫梁零件的焊接生產中，運行結果表明該軟體系統縮短了產品開發周期，提高了產品質量。
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