long arc 中文意思是什麼

long arc 解釋
長弧
  • long : n 朗〈姓氏〉。vi 渴想,極想,渴望 (for 〈古語〉 after to do)。adj (longer longest )1 長,長的...
  • 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. Distant effect of jurassic collisions of qiangtang terrane, lasa terrane and paleo - pacific land onto the eurasian land made east qinling - dabie mountains in a compressional circumstance for a long time, and suppressed its orogenic extension ; whereas, cretaceous late - collisional extension and appearance of west pacific trench - arc - basin system relieved east qinling - dabie mountains of external compression, instantly result in violent orogenic lithosphere delamination - extension and depressurized - calefactive melting, and consequently, led to the formation of large scale early cretaceous granitoids and intermediate - acidic volcanic rocks

    羌塘地體拉薩地體和西太平洋古陸在侏羅紀與歐亞大陸拼貼碰撞的遠距離效應使東秦嶺大別造山帶長期處于擠壓環境,伸展作用被抑制白堊紀的碰撞晚期伸展和西太平洋溝弧盆體系的遠距離效應使東秦嶺大別地區的外部擠壓消失,導致造山帶巖石圈迅速強烈拆沉伸展和減壓增溫熔融,從而形成大規模早白堊世花崗巖類和中酸性火山巖。
  2. 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。
  3. Seal the assistant who clears up machine being that one kind of new model is good be used for the stainless steel project, equipment, what be come into being black solders road, handles a simplicity when it can help your relaxed treatment argon arc soldering machine flow welding stainless steel, grab the head as long as using this machine to control touch choose clear up liquid saying that the surface is light in soldering clean, the black welding bead is immediately disappear, bright if new, hurt bright stainless steel surface face by no means, clear up the queen using wet fabric to clean again, outside, stainless steel not getting rusty, not being suffused with yellow, be quick, more beautiful, more economical than using acid - washing method speed such as cream and polishing

    焊縫清理機是做不銹鋼工程、設備的又一種新型好幫手,它可以幫助您輕松處理氬弧焊接機燒焊不銹鋼時所產生的黑色焊道,操作簡單,只要用本機操縱搶頭沾取清理液在焊道表面輕輕擦拭,黑色焊道即刻消失,光亮如新,決不傷害不銹鋼表面亮面,清理后再用濕布擦拭,不銹鋼表面不生銹、不泛黃,比用酸洗膏和拋光等方法速度更快、更美觀、更經濟。
  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. 1. 20m - 60m mica powder is mainly used in electric welding ; 2. 60m - 325m is used in mica ceramics for its good performance in insulation, maintain uncarbonized under strong electric arc, long time performance in the heat of 350c. its heat expansion coefficient is adjustable as required

    工業上主要利用它的絕緣性和耐熱性,以及抗酸抗堿性抗壓和剝分性,用作電氣設備和電工器材的絕緣材料其次用於製造蒸汽鍋爐冶煉爐的爐窗和機械上的零件。
  6. Center hole allows long punch use. with its radius dresser arm, it is able to dress wheels to different straight, arc profiles

    本產品附有曲臂,具有修整砂輪的功能,可用於修整由直線和圓弧組成的各種截面形狀的砂輪。
  7. Xenon long - arc lamp

    長弧氙燈
  8. It matches international well - known argon - arc welding machine and welding torch cooling system, guaranteeing long - term continuous production

    配備的國際知名品牌氬弧焊機及及焊槍冷卻裝置,可保障生產的長期持續進行。
  9. In long views, arc - welding inverter is the trend of welding power supply

    從長遠觀點來看,弧焊逆變電源是焊接電源的發展方向。
  10. 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
  11. Protection of arc spray al coating and large area long - term anti - corrosion for cfst arch bridge

    電弧噴鋁塗層保護及橋梁大面積長效防腐
  12. The arc segment ready for being printed should be positioned between two fixed shores. if the segment is too much long, please divide them into smaller segments

    要列印的弧段應位於兩個固定支撐柱之間,內容較長時應分段進行。
  13. Vibration - resisting electricity contact pressure meter is used for occasion by environment quake vibration excle in pulsaling lash by medium - resistant and suddenly unload ; usually it is make use of form a complete set by relevant eletric device ( such as relay and contact appliance and so on ). so realized attain auto - control post a letter ( give an alarm ) for pressure system by survey. compare with ordinary for a special model electricity contact pressure meter, zhe indicator ' s function by survey pressure more stabilize, more accurate, and powerful of resist eletric arc, and it is use for even more long life

    耐振電接點壓力表,適用於環境劇烈振動場合,可耐介質的高強脈動沖擊及突然卸荷;通常該儀表經與相應的電氣器件(如繼電器及接觸器等)配套使用,即可對被測(控)壓力系統實現自動控制發信(報警)的目的,與普通專用型電接點壓力表相比,指針測壓性能更穩、準,且抗電弧強大,使用壽命更長。
  14. This equipment use long arc xenon lamp as light source, imitate and strengthen weatherability, accelerate ageing to get near air ageing test results quickly, then evaluate the material weatherability

    本設備是以長弧氙燈為光源,模擬和強化耐候性加速老化的試驗設備,以快速獲得近大氣老化的試驗結果,用來評價材料的耐侯性。
  15. Using the most excellent quality silver alloy contact and arc and the insulation materials, security, reliability, small size and long life

    採用品質最優良之銀合金接點消弧機構及絕緣材料,安全可靠體積小壽命長。
  16. As a kind of illegal phenomenon, the insider trading endangers the long - term, healthy, steady development of security market. at present, the countries and regions all over the world have been forbidding the inside trade and taking all sorts of measui ~. with the setting - up and perfection of the security market ofour country, the inside trade violation and criminal offence have already be ~ me a phenomenon that can ’ t be ignored, question about the inside trading activity discussion of carrying on the legal structure becomes the law circles ’ focus progressively. at present, our country issue a senes of laws and regulations successively already, legislate, administration judicial authority take the corresponding mcasul " c to the inside trading activity separately. however, there are lacks of regulations about the civil liabilities of insider trading. obviously, the civil liability for tort is valid methods to protect the interests of vast interests. under this kind of background, thc strengthening of legal research about the inside trade ’ structure of security market of our country has been great, realistic meanings. this thesis is composed offour parts, in which the third and fourth parts arc the core

    然而,這並不意味著我們已經找到有效規制證券市場上內幕交易的方法,我國證券市場上內幕交易民事救濟制度的缺位已是理論界和實踐界公認的事實。借鑒其他國家和地區的立法經驗,本文在論證內幕交易法律監管的正當性基礎上,指出證券市場內幕交易的民事責任制度具有不可或缺的性質。通過對證券市場內幕交易結構進行分析,嘗試明確我國內幕交易民事責任的性質及構成要件,並且著重針對內幕交易的民事責任救濟機制的訴訟主體資格、訴訟模式及損害賠償數額研究等三個方面加以論述,以期對我國內幕交易民事責任制度研究、建立和完善有所裨益。
  17. Associated tightly with the stokes measured in small capacity current breaking and short - circuit breaking test duty t100a ( short arc, middle arc and long arc ), the electric field distributions 3 ms after current zero have been calculated. the cold gas flow field corresponding with small capacity current breaking is calculated. based on the results derived from one - dimensioned gas flow field simulation, the two - dimensioned gas flow fields corresponding with short - circuit breaking test duty t100a ( short arc and middle arc ) are calculated as well

    本文採用與試驗緊密結合的方法,在給定機械行程曲線的基礎上對三峽工程中採用的550kvsf6斷路器在開斷小電容電流、短路開斷方式5短、中、長燃弧電流過零后3ms內滅弧室二維靜電場分佈進行了分析計算;對該斷路器開斷小電容電流時近似的冷態場進行了二維模擬分析計算;在對短路開斷方式5短、中、長燃弧一維氣流場進行分析計算的基礎上進一步採用一維氣流場和二維氣流場相結合的方法,對該斷路器開斷方式5短燃弧和中燃弧對應的二維熱態場進行了分析計算。
  18. Testing methods for paints - part 7 : long - period performance of film - section 7 : accelerated weathering exposure to filtered xenon - arc radiation

    塗料的試驗方法.第7部分:漆膜的長效性能.第7節:加速風化試驗
  19. Testing methods for paints - part 7 : long - period performance of film - section 7 : accelrated weathering exposure to filtered xenon - arc radiation erratum 1

    塗料試驗方法.第7部分:薄膜的長效性.第7節:加速風化試驗
  20. Unique infrared massage head provides a special medical function, remove the weariness away, enjoy a comfortable massage ; adjustable speed for choose ; long arc handle make the use convienent

    創新的紅外按摩頭,具有獨特的功效,為你解除肌體疼痛,帶給你全身心的舒適享受強檔弱檔雙速按摩,適應不同的需要手柄長且有弧度,使你能隨心所欲按摩任一部位,使用方便。
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