wheel tractor 中文意思是什麼

wheel tractor 解釋
車輪式牽引車
  • wheel : n 1 輪，車輪；輪狀物。2 〈口語〉腳踏車；【造船】艙輪；（汽車的）方向盤，駕駛盤；（制陶）轉盤；紡...
  • tractor : n. 拖拉機；牽引車；〈空〉牽引式飛機 （opp. pusher）; 【醫學】牽引器。 a farm tractor 農用拖拉機。
  1. With a perfect quality guaranteed system, a strong scientific research institution and the ability of technical development, shandong shuangli group produces 22 series of more than 3, 000 varieties of agricultural machinery and implements with shuangli as its brand, such as tricycle, four - wheel farm vehicle, large - scale, medium - sized, small - scale tractors, walking tractor, combined harvester of rice and wheat, ginned cotton cleaning machine, linter, cotton gin, electronic hardware and tools, etc

    具有完善質量保證體系和強大科研機構及技術開發能力的雙力集團，生產製造的以雙力為品牌的三輪、四輪農用車；大型、中型、小型拖拉機，手扶拖拉機，稻麥聯合收割機、皮棉清理機、剝絨機、軋花機以及電動五金工具等農機具典型產品共計22大系列3000多個品種。
  2. Research of new type walking tractor with a single wheel

    一種新型農用獨輪手扶拖拉機的研製
  3. 2. deduce the spectrum matrix of six - tire input under the conditions that the tractor is two - axle and four - wheel ( the rear wheel is double - tire ) and the artillery is one - axle and two - wheel

    研究了牽引車為兩軸四輪（后輪為雙胎輪） ，火炮為單軸兩輪的六輪輸入譜矩陣。
  4. Earth - moving machinery. crawler and wheel tractor dozer blades. volumetric ratings

    土方機械.履帶式和輪胎式拖拉機推土機推土鏟.額定容量
  5. Testing earth - moving machinery - method for determination of volumetric rating of crawler and wheel tractor dozer blades

    運土機械試驗.第1部分:履帶式拖拉機和輪式拖拉機推土刮板的容積額定值的測定方法
  6. Talking about the oil - brak device of the small - four - wheel tractor

    淺談小四輪拖拉機油剎裝置
  7. Study on the attached drive impeller in small four - wheel tractor

    小四輪拖拉機驅動輪附加配重研究
  8. To release the burden of labor intensive and low efficiency manual wheat and maize interplanting, a maize interplanting - fertilizing implement was developed. to match the implement, the tread and ground clearance of small - four - wheel tractor are increased. when sowing wheat, the interplanting line for maize is reserved to mechanize the work for the next crop

    借鑒保護性耕作在廣大旱農地區已取得的成功經驗，結合山東省的生產實際和種植模式，進行保護性耕作的試驗研究；針對人工套播玉米生產效率低、播種質量差的情況，利用設計的玉米施肥套播機和改裝的小四輪拖拉機進行機械化套播玉米試驗。
  9. The slide rate of driving wheel of the tractor and the shift of land wheel of the seeder are closely related to the quality of seeding

    拖拉機驅動輪滑轉率和播種機地輪滑移率是與播種質量密切相關的內容。
  10. Research on hydraulic pressure stepless adjustment of front - wheel tread of mount tai - 25 tractor

    25拖拉機前輪輪距液壓無級調整的研究
  11. The analysis of fracture of gong nong - 12 walking tractor driving wheel axle and its structure improveraent

    12手扶拖拉機驅動輪軸斷裂原因及結構改進
  12. Key points in designing single wheel tractor

    淺談獨輪拖拉機的設計要點
  13. Based on the further study of dynamic characteristic of the tractor - implement combination, according to the integrated control model, which including the flowing three parameters : the engine load rate, drive wheel slip and work resistance, and the three control strategies, which are : highest production efficiency control strategy, oil consume economic control strategy and give attention to the above control strategy, we can adopt different control strategies according to different purpose of the task. applying the theory of the hybrid dynamic system to this case, the three control strategies can be abstracted to three discrete matters, and then the exchange model of the discrete matters of the top layer ( which called manage layer ) of the tractor - implement combination and the function decision model, which based on the nerve network, can be established. through this way, the best ad aptive controlling of the tractor came true

    本文研究了拖拉機機組的綜合控制問題及其最佳匹配方法，在深入研究機組動態特性的基礎上，根據發動機負荷率、驅動輪滑轉率和作業阻力三參數的綜合綜合控制模型以及三種綜合控制策略（最高生產效率的控制策略、燃油經濟性的控制策略和兼顧最高生產效率及燃油經濟性的控制策略） ，針對不同的作業目的，採用不同的控制策略，應用混雜動態系統理論，把三種控制策略抽象為三種離散事件，建立了拖拉機機組上層（管理層）離散事件切換模型，並建立了基於神經網路的功能決策層模型，從而實現了拖拉機機組的整機最優控制。
  14. The acceleration time process of road surface plainness is got by using two integral calculus of the acceleration time process which is measured by five - wheel equipments. this data is worked as the input of the road surface for theoretical calculation. the result of experiments mostly fits that of calculation, and then the multiple - acceleration power spectrum distribution of the artillery and tractor are acquired

    在瀝青路面、破損鋪磚路和砂石路面上以不同速度進行了平穩隨機激勵牽引試驗，用五輪儀測量得到的加速度時間歷程進行兩次積分的方法得到路面不平度的時間歷程做為路面輸入進行對應的理論計算，試驗結果和計算結果基本相符，得到了火炮和牽引車多個加速度功率譜分佈。
  15. On the base of thoroughly studying dynamic characteristic of tractor - implement combination, a control project of three parameters was put forward in the paper. the three parameters were engine load rate, drive wheel slip and work resistance. an integrated control model based on three parameters was established, which reflects colligated dynamic character of the unit

    拖拉機作業機組中，很多參數存在著耦合作用，給綜合控制帶來一定的難度，本文在深入研究機組動態特性的基礎上，提出了發動機負荷率、驅動輪滑轉率和作業阻力三參數的綜合控制方案，它反映了機組的綜合動態特徵，並建立了基於這三參數的綜合控制模型。
  16. The force applied on front - wheel is discusced through an example in which tractor steering knuckle kingpin is tendency inside, and the returning positive moment acquired by front - wheel ground counteraction is also analysed

    摘要從車輛前輪的受力出發，以拖拉機轉向節立軸內傾時為例，分析了前輪接地反力作用所產生的回正力矩。
  17. We might not be able to steer the nose wheel, would you get a tractor ready

    我們將不能操縱前輪，請給準備一輛拖車。
  18. Analysis on non - sideslip equation in wheel tractor steering theory

    輪式拖拉機轉向理論中無側滑方程的分析
  19. Crop divider for wheel tractor

    輪式拖拉機分禾護禾器
  20. Agricultural drive wheel tractor tyres in radial construction - service description load index - speed symbol marked tyres

    農業用拖拉機的徑向結構傳動輪輪胎.使用說明書
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