齒距數 的英文怎麼說

中文拼音 [chǐjùshǔ]
齒距數 英文
pitch number
  • 齒 : Ⅰ名詞1 （牙; 牙齒） tooth 2 （物體上齒形的部分） a tooth like part of anything 3 [書面語] （年齡...
  • 距 : Ⅰ名詞1 （距離） distance 2 （雄雞、雉等的腿的後面突出像腳趾的部分） spur （of a cock etc ）Ⅱ動詞...
  • 數 : 數副詞（屢次） frequently; repeatedly
  1. Straight bevel gears for general engineering and heavy engineering part 2 : modules and diametral pitches

    一般和重型機械用直齒錐齒輪.第2部分:模數和齒距
  2. The beyond is the simple notation of serial number of pricker, totaled 7 digits of codes, in which the first digit represents the diameter of needle - bar of pricker, the second digit represents the siding of triangle side on functional section of pricker, the third digit represent the length of functional section of pricker, whereas in standard notation, it represents the distance from needlepoint to gradual deflating small port ( lower port ), the fourth digit represents the total length of pricker, which is the distance from the inside of bending helve to the needlepoint, the fifth digit represents the total quantity of dents on the cording of functional section, and the sixth digit represents the model of barb on functional section, while the seventh digit represents the distance between barbs on functional section

    以上為刺針編號的簡單寫法，共7位代碼，第一位是刺針針桿的直徑；第二位是刺針工作段三角面的邊寬；第三位是刺針工作段的長度，同標準寫法所不一樣的是針尖到漸縮錐小口（下口）的距離；第四位是刺針的總長度，按彎柄內側至針尖的距離；第五位是工作段棱上的總齒數；第六位是工作段上鉤刺的型號；第七位是工作段上鉤刺與鉤刺之間的距離。
  3. The serial number of pricker is composed of three sections including 17 digital codes : the first section ( 1 - 4 digits ) is the standard size of international general mode ; the second section ( 5 - 11 digits ) is penetration distance, length of functional section, pattern of barb, quantity of barbs on each cording and the distance from needlepoint to the first dent ; in the third section ( 12 - 17 digits ), except letter h representing " hengxiang " brand, the other group of digits represent some special characters of pricker

    刺針的編號由三部分共17位代碼組成：第一部分（ 1 - 4位）是國際通用方式的標準尺寸；第二部分（ 5 - 11位）是刺距、工作段長度、鉤刺型狀、每個棱上的鉤刺數量及針尖到第一齒的距離；第三部分（ 12 - 17位）除字母h代表「恆翔」牌外，其餘一組數字表示刺針的一些特殊點。
  4. These designing parameters include stiffness of epicyclical bearings, synthetic meshing stiffness of gears, stiffness of supporting bearing of out put shaft, mass of inner rack, meshing angle of gears, distance between inputting shaft and supporting shaft and input speed etc. according to these analyses, the possible way for improving the dynamic function of three - ring transmission may be put forward

    這些設計參數包括：行星軸承剛度、齒輪綜合嚙合剛度、輸出軸支承軸承剛度、內齒板質量、齒輪嚙合角、輸入軸和支承軸間距及輸入轉速等，根據這些分析，可以提出改善三環傳動動態性能的可能途徑。
  5. By means of the optimization method - punishing function method and taking the sum of the planet gear radius and center distance as the target function, the parameters of drive are optimized. by using the optimization program, the initial serial studies of drive are completed, the best serial parameter value of the drive is given

    採用外點罰函數優化方法，通過取行星輪半徑和中心距之和作為優化目標函數，對滾錐齒超環面行星蝸桿傳動進行了參數優化，運用此優化程序，初步完成了對該種傳動的系列化研究，給出了傳動系列的最佳參數取值。
  6. This paper mainly discussed the optimization design of two - stage star - type gear transmission system. it covered the two sides : one - stage gear transmission and two - stage gear transmission. on the basis of their analysis and research, the mathematic models are created which include the objective functions of minimum volume and minimum center distance, the constraints of contact strength, bend strength and scuffing strength

    本文主要研究了航空發動機星型齒輪傳動系統的優化設計，對單級齒輪傳動和兩級星型傳動都進行了深入的分析和探討，分別以系統體積最小和中心距最小為目標函數，以齒輪的接觸強度、彎曲強度、膠合強度等為約束條件，建立了完整的數學模型。
  7. ( 3 ) quadrature experiment consisted of four experimental factors including dental angle, space between dental structure, dental height and the depth of flow passage of dentate, any one of which has four different values. how these dental structural parameters affected hydraulic performance of dentate emitters was studied

    （ 3 ）以齒形流道結構中齒角度、齒間距、齒高、流道深度為實驗因素，每個因素選用4個水平，進行正交實驗，研究了齒形流道結構參數對滴頭水力性能的影響。
  8. This paper proposes a new method to obtain any wanted stepping angle with adjustable and even subdivision. with the method, the stepping angle is n ' t restricted with different phase number and tooth number any longer. so the product arrangement of stepping motors and drives can be simplified

    提出了通過任意均勻細分來實現任意步距角的新方法，從而打破步進電動機相數和齒數對步距角的限制，簡化步進電動機及驅動器的生產格局，充分發揮機電一體化的系統效果。
  9. The minimum centre distance is sometimes governed by the amount of chain lap on the driver sprocket, our normal recommendation in this circumstance being not less than six teeth in engagement with the chain

    最小中心距有時由驅動鏈輪輪齒與鏈條接觸數量決定，在這種情況下我們通常建議有不少於6個的輪齒與鏈條嚙合。
  10. Abstract : based on the rule of the insert arrangement in equal running condition, the effect of the button inserts in the vicinity on rock fragmentation is explored, and the optimum insert spacing, best insert position and proper insert numbers are determined

    文摘:在等工作條件布齒理論的基礎上，從球齒碎巖機理出發，探討了相鄰球齒對碎巖效果的影響，從而確定了最優齒間距，並確定最佳齒位和合理的齒數。
  11. The paper derives a new calculation formula for contact ratio of pump gear, provides a c language program as well, which make the pump gear optimum design convieniently

    為了方便測繪計算，輸出的結果是滿足齒輪泵性能要求的，並按泵齒輪中心距排列的多組泵齒輪最佳參數，供設計者根據現場要求選擇使用。
  12. In this paper, based on the theory of ehl ( elasto - hydrodynamic lubrication ), a study is conducted to investigate the impacts of geared factors ( including gear speed ratio, gear teeth modulus and center distance ) on the lubrication behavior of gearing, and some useful conclusions are obtained

    應用彈性流體動力潤滑理論，計算分析了傳動比、模數及中心距等齒輪參數對齒輪副潤滑性能的影響，得出了一些有益的結論。
  13. My company the day produces the chain a 5000 of the set type, the chain a 10000 of a type, and can produce various mold few wheel gear, beautiful low price of thing, wish to is responsible for domestic and international customer to serve

    我公司日生產臺式鏈輪5000隻，片式鏈輪10000隻（指小節距） ，且能生產各種模數齒輪，物美價廉，願為國內外用戶盡責服務。
  14. It is well known that the modulation of vibration signals is a decisive signature of the present of a local fault in either gears or bearings

    它將振動平均信號等距分段（所分段數與被監測齒輪齒數相等） ，然後對分段信號進行頻譜分析等。
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