service arc 中文意思是什麼

service arc 解釋
服務弧
  • service : n 塞維斯〈姓氏〉。n 1 服務；工作；公務；職務；事務；業務；行政部門（人員），服務機構（人員）。2 ...
  • arc : A. R. C. ＝ American Red Cross 美國紅十字會。n. 1. 弧；弓形，拱（洞）。2. 電弧，弧光。
  1. Arc sprayed aluminium composite coating can increase the service life of reaction caldron up to the design life

    採用電弧噴塗鋁復合塗層來解決反應釜的腐蝕問題，可使其達到或超過設計壽命。
  2. Of combusting arc, and improve the service life of load fuse box

    和消弧材料的損耗，以提高載熔件的使用壽命。
  3. As a new type gear transmission, double circular arc profile bevel gearing carries out its transmission by means of meshing between convex - concave tooth profile in both of the direction of tooth trace and the direction of tooth depth, so it has advantage of high load capacity, long service life, easy forming hydrodynamic oil film between teeth as well as high quality of running - in etc. therefore, more attention has been paid to its application and research in recent years

    作為一種新型齒輪傳動方式，雙圓弧弧齒錐齒輪傳動不論在齒線方向、還是在齒高方向，均為凸、凹齒廓相嚙合，因而它比一般的弧齒錐齒輪傳動的承載能力高，使用壽命長；並且在嚙合過程中兩齒面間容易形成潤滑油膜，具有良好的跑合性能，所以對它的應用和研究日益受到人們的重視。
  4. The strategy on repair and reinforcement on steel crane girder structures in service based on fatigue dynamic reliability is analyzed in the paper. considering the benefits of repair and the long - term economic affection after repair and reinforcement, using the fatigue dynamic reliability as constraint condition, thinking of that the sum of benefits of repair and reinforcement as object function, the optimization model is put forward. then it is used to an certain crane arc ends repair an reinforcement

    5 、基於疲勞動態可靠性，對在役鋼結構吊車梁的維修加固策略進行了探討，考慮維修加固效益和維修加固后的經濟影響，提出了以疲勞動態可靠性為約束，以維修加固總效益為目標函數的優化決策模式，並通過某鋼廠圓弧端吊車梁的維修加固實例驗證，可為工業建築吊車梁的設計，管理和維護提供依據。
  5. Flux cored wires for gas shielded and self - shielded metal arc welding of mild steel, high strength steel and low temperature service steel

    低碳鋼高強度鋼和低溫鋼用氣保護和自保護金屬電弧焊用管狀焊絲
  6. Meanwhile, the company undertakes the windowsill processing of arc, widening and lengthening. the product is tally with the demand of environ went protection and we will provide you the best fore - sale and after - sale service

    同時還承接弧型，異型、加寬、加長的窗臺板定製業務，並具有良好的售前和售後服務，材料符合綠色環保要求。
  7. Physical model test about vertical and several arc type wave screens which were commonly used was carried out, measuring the wave force and overtopping on the wave screens, analyzing the characteristics of wave force and overtopping of different types of wave screens, and researching the mutual relationship between the wave force and overtopping due to different types of wave screens, to service as a reference for wave screen design of sloping breakwater

    通過對常用的直立式及幾種圓弧式防浪墻進行物理模型試驗，測量作用其上的波浪力和越浪量，分析不同防浪墻形式在受力和越浪上各自的特點，並討論防浪墻型式引起的越浪和受力的相互關系，可供料坡堤防浪墻設計參考。
  8. This report point out the significance of assessing ecosystem service functions, summarize and analyze the connotation, birth, development and researching advances of it. taking gansu as an example, based on landscape ecology, landscape system is classified by arcview and arc / info software

    本文在指出生態系統服務功能評價意義的基礎上，總結和分析了生態系統服務功能的內涵、產生和發展以及生態系統服務功能的研究進展。
  9. Since 1997, the loading arms and the twin seal guide way valves used in the projects invested by the foreign oil and gas corporation are almost made in our company. we have supplied equipments and service for esso shell total arc elf bp basf and others

    我們的企業具有穩定可靠的商譽，同時，我們吸取了國內外企業先進的管理方法，使我公司在經營生產中充分體現了「高效嚴謹拼搏向上」的企業精神。
  10. Therefore, the common rectangular groove seals are often be changed into the curved groove with some arc degree. when the o - ring acted as sealing function is placed in the curve groove with suitable design, its stress, strain and friction are all improved so as to lengthen the service life of sealing. the finite element method has guide meaning to analyze and design of structure

    為此，普通矩形槽密封被嘗試著改為具有一定弧度的弧形槽，當徑向密封作用的o形圈被置於設計合理的弧形槽內，其受力、變形和摩擦狀況均得到改善，有助於密封壽命的提;銳有限元法對結構的分析和設計具有指導意義。
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