safety arc 中文意思是什麼

safety arc 解釋
安全射擊扇面
  • safety : n. 1. 安全；平安，穩安，保險。2. （槍等的）保險器，安全瓣；〈口語〉低座腳踏車[自行車] （＝safety-bicycle）。3. 安全設備，保險裝置。4. 【棒球】安全打。
  • 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. Safety requirements for portable arc welding transformers

    小型弧焊變壓器安全要求
  2. The problem about neutral - point - grounding mode is an all - around technical problem which associated with not only power system reliability ， insulation coordination ， electromagnetic interference ， but assault safety 。 in china ， the neutral grounding modes of the 10kv net involved of none grounding, grounding by arc suppressing coils, resistance grounding or reactance grounding in the past 。 with the development of civic power network ， low resistance grounding mode was used to restrain the over voltage, particularly in guangzhou, shanghai ， beijing ， and zhuhai etc. it was reported that the over - voltage level of low resistance grounding mode is lower than that of arc suppressing coil mode, but the operation carried out the other way 。 at substations in guangzhou and shanghai it was found that the low resistance grounding mode is successful 。 but in some areas ， such as zhuhai ， substations grounding with low resistance revealed some problems ， including power supply reliability rapidly dropping ， transmitting line often tripping ； and person safety being threatened 。 so interiorly the grounding mode selection of the 10kv network was disputed, which mainly focused on the fault form of 10kv net grounding, the apply area of suppressing arcing coil grounding mode, power supply reliability level of the two modes, person safety, communication interfere and the workload of maintenance

    爭議點主要是在10kv電網接地故障的形式、消弧線圈接地的應用范圍、兩種運行方式供電可靠性的高低、人身安全、通訊干擾和運行維護工作量等諸多方面。 11 17本論文就是針對以電纜為主的城區10kv電網中性點接地方式的選擇問題進行研究。論文首先對10kv電網的中性點運行各種方式進行分析，比較各方式的特點，然後以重慶儲奇門變電站10kv電網的實際參數來建立數值計算模型，在考慮了電網接地電容電流變化、中性點電阻取值大小、接地點接地電阻值變化等多種影響因素的情況下，對中性點經消弧線圈接地和經小電阻接地方式下電網的過電壓水平和接地點短路電流大小進行了數值計算，其計算結果與電科院所作現場試驗進行了比較。
  3. A combined neural network and genetic algorithm with solving stability safety of homogeneous slope was proposed and the finite element method is applied to analysis the progressive failure process of the slope and the maximum equilibrium theory, requests out stability safety of homogeneous slope with the smooth arc radius of difference with the difference below the level coordinate of arc peak, utilizing the neural network algorithm to establish slidng the nonlinear mapping relationship between level coordinate of arc radious and arc peak, being adapted the neural network algorithm to look for along the minimal stability safety of homogeneous slope and corresponding arc radious and arc peak

    提出了求解邊坡穩定性安全系數的神經網路與遺傳演算法。該方法採用有限元分析和極限平衡理論，求出不同的滑弧半徑和不同的弧頂水平坐標下的邊坡穩定性安全系數，利用神經網路演算法建立滑弧半徑和弧頂水平坐標與安全系數之間的非線性映射關系，採用遺傳演算法搜索邊坡的最小穩定性安全系數及相應的滑弧半徑和滑弧中心坐標。
  4. Electrode holder for manual arc welding with coated electrodes safety rules, specifications and tests

    使用藥皮焊條手工焊接用焊鉗.安全規則規范和試驗
  5. Specification for robotic arc welding safety

    機器人電弧焊接安全規范
  6. Health and safety in welding and allied processes - transparent welding curtains, strips and screens for arc welding processes

    焊接和類似工藝的衛生和安全.電弧焊工藝用透明焊接屏板，屏帶和遮光罩
  7. The crust of carrying parts adopts flame - resistant engineering plastic which has excellent electric property and high safety coefficient. all contacts adopt noble metal, so it has no arc and has long life. and the carrying parts adopt high - conductance excellent copper and high - flexibility material

    本產品面板採用高級防彈膠，載流零件殼體採用阻燃工程塑料，電性能優越，安全率數高，觸頭全部採用貴金屬觸點，不起弧，壽命長，載流零件選用高導率的優良銅材和高彈性材料，產品性能得以充分保證
  8. Safety requirements for arc welding equipment - part 12 : coupling devices for welding cables

    弧焊設備安全要求第12部分:焊接電纜耦合裝置
  9. Health and safety in welding and allied processes - transparent welding curtains, strips and screens for arc welding processes includes amendment a1 : 2001 ; german version en 1598 : 1997 a1 : 2001

    焊接和相關工藝的健康保護和安全性.電弧焊工藝用透明
  10. Fuzzy sets describing the safety of the arc region are constructed with a cost funtion to genenrate a local path statifying kinematic constraint of the mobile robot

    在此基礎上引入了對區域安全性的模糊子集描述，建立了代價函數，得到了符合輪式車運動學特點的局部路徑。
  11. Based on the kinematics of car - like vehicle, an arc region decomposition based motion plan strategy is adopted to solve the problems like safety and real - time requirements

    摘要該文根據輪式車的運動學特點，針對機器人導航中安全性問題以及演算法實時性要求，提出了基於圓弧的區域分解方法。
  12. Safety requirements for arc welding equipment - part 11 : electrode holders

    弧焊設備安全要求第11部分:電焊鉗
  13. Accordring to basic concept and assumes essentially on the basic of sweden method of slices, be living below the maximum equilibrium state, the function expression about stability safety homogeneous slop is deduced, and the slope surface is consist of two lines and an arc, afterwards according to analysis theory of minimal value ruling on the basic of the maximum, genetic algorithm is applied to slove the dangerousest slide situation and radius and corresponding safely factor

    根據瑞典圓弧法的基本概念和基本假定，在極限平衡狀態下，推導了兩直線段均質斜坡穩定性安全系數函數表達式，然後根據極限分析理論的極小值原理，利用遺傳演算法，求出了邊坡穩定性安全系數極小值，並得到最危險滑動面的滑弧半徑和滑弧中心坐標。
  14. Health and safety in welding and allied processes - laboratory method for sampling fume and gases generated by arc welding - part 1 : determination of emission rate and sampling for analysis of particulate fume

    焊接和相關工藝的衛生與安全.電弧焊產生的煙塵和氣體取樣的試驗室方法.第1部分:顆粒煙塵排放率的測定和顆粒煙塵分析用取樣
  15. In 2002, 24 new occupational safety and health publications were published, including five codes of practice that provide practical guidance respectively on safety management, control of air impurities from chemical substances, safe use of tower cranes, safe operation of electric steam boilers and safety on manual electric arc welding

    在二零零二年，本處出版了24本新職安健刊物，包括五項工作守則，分別就安全管理、控制由化學品散發的空氣雜質、安全使用塔式起重機、安全操作電熱式蒸汽鍋爐及手工電弧焊接安全，提供實務指引。
  16. Safety requirements for the portable arc welding transformer

    小型弧焊變壓器安全要求
  17. Safety in electroheat installations - particular requirements for arc furnace installations

    電熱裝置安全性.專門要求
  18. Safety in electroheat installations - part 4 : particular requirements for arc furnace installations

    電熱裝置的安全.第4部分:電弧爐安裝的特殊要求
  19. Safety in electroheat installations - part 2 : particular requirements for arc furnace installations

    電熱設備的安全第二部分:對電弧爐設備的特殊要求
  20. Safety in electroheat installations. part 4 : particular requirements for arc furnace installations

    電熱裝置的安全性.第4部分:電弧爐裝置的特殊要求
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