環形空隙 的英文怎麼說
中文拼音 [huánxíngkōngxì]
環形空隙
英文
annular space- 環 : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
- 空 : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
- 隙 : 名詞1 (縫隙; 裂縫) crack; chink; crevice 2 (空閑) gap; interval 3 (漏洞; 機會) loophole; op...
- 環形 : annular; ringlike; ring form; bight; annularity環形癌 annular carcinoma; 環形電路 [訊] loop circu...
- 空隙 : 1 (時間上的) interval 2 (空間上的) gap; space; clearance; separation; air gap (ag); slot; [...
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It becomes a complete ventilation access if has vent - pipe. vent - pipe can discharge all mirage and muddy air out of door, and meanwhile inhales clean and fresh air through gaps of window and door. so the whole bath room will be in a minus - press, and make you feel in distinct and soothing air
浴霸在裝上通風管並通往室外后,形成了一個完整的換氣通路,可以有效地將浴室內的各種霧氣、濁氣可靠的排到室外,同時通過窗戶、門等縫隙吸入新鮮干凈的空氣,使整個浴室內處于負壓,讓人能在一個清新的環境中沐浴。Linear induction motor is an important kind of machines which have some merits such as simple structure, low cost, durability, convenience for maintenance etc. the subject of this thesis is to study a big circular ring linear induction motor, and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core, one - dimension analytical solution for the air gap field is cited in this paper. based on it, the single layer winding magnetic field is studied. considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends, the double - layer winding magnetic field is analyzed, respectively
本文對大圓環直線感應電機進行了深入細致研究,內容包括: ( 1 )本文採用有限長行波面電流作用於有限長鐵芯上的模型,引用了氣隙磁場一維解,研究了單層繞組磁場,奇數極半填槽雙層繞組在採用整距和短距時磁場的分析、比較,簡單介紹了二維解; ( 2 )用有限元軟體ansoft對大圓環直線感應電機空載氣隙磁場進行了靜態分析,並分析了結果; ( 3 )用軟體進行了額定電壓下的瞬態分析,得到了轉矩,位移,轉速隨時間變化曲線圖,利用單極性霍爾元件測定轉速並與軟體計算結果進行了比較,採用等效電路法計算了堵轉時的最大電磁力並做實驗進行了驗證,由實驗測得了三相電流波形,並與計算結果進行了比較,對其不對稱性進行了定性分析。Drop tight seating is accomplished over the full pressure range because a slight clearance at the pivot pin assures complete seating between the disc ring and body ring
由於在樞軸銷上的空隙很小,所以在整個壓力范圍內都可以實現漏斗形緊密閥座密封,確保閥瓣環和閥體環之間的閥座密封的完整性。The annular space is evacuated and contains multiplayer insulation
環形空隙被抽空排氣,裝有多層隔熱材料。The main conclusions are as follows : the industry rising and development of wenzhou towns benefits from its history, local cultural tradition and social network, the local behaviors ' technical ability and the ability in trade, innovation consciousness and service consciousness of local governments, the local superior institution system and market environment for industry development ; and conclude that the industry development of wenzhou towns is the results of the comprehensive functions by these factor and all these actions are geographical processes
認為溫州市小城鎮產業發展得益於其地方歷史及由此形成的地方文化傳統、社會網路,地方個體行為者的手工技能和經商能力,地方政府的制度創新意識和服務意識、產業發展的優越制度和市場環境空隙;並且認為溫州市小城鎮產業發展是這些因素綜合作用的結果、是個歷史地理過程。The dimensional globoidal indexing cam mechanism, as a result of the steady movement, accurate, the transmission ceaseless and is suitable for high speed indexing and precise indexing. now it is the most ideal high speed precision indexing mechanism in the world, and it is being widely applied on each kind of automaton and the production line, this mechanisms prospect of application is broad, arouses the people enormous interest. but the examination of the globoidal indexing cam mechanism is a quite weak link, the manufacturers don ’ t give the examination because of the difficulty of the geometry shape error examination of the cam contour
空間弧面分度凸輪機構,由於運動平穩、準確、傳動無間隙而適用於高速分度和精密分度,是當今世界上最理想的高速精密分度機構,正被廣泛應用於各種自動機和生產線上,該機構應用前景廣闊,引起人們極大的興趣,而弧面分度凸輪機構的檢測是一個比較薄弱的環節,一般生產廠家由於凸輪輪廓幾何形狀誤差檢測困難而不予檢測,因此本試驗臺的研製具有極其重要的意義。The tower shafts, most of which are hollow and varying in cross section, and altitudinal construction bring trouble to the form work and the stress of strand wire. and the cracks on the crossbeams will be caused by the following - deformation of the bracing structure joints, elastic deformation , uneven settlement and temperature changes. the additional stress of the base slab and the foundation is caused by the deviation of cable bent tower construction
但大跨度橋梁混凝土索塔施工設備進場及現場管理都比較困難;塔柱多為空心變截面,且為高空作業,給模板工程及預應力張拉帶來一定困難;支撐系統連接的間隙變形、彈性變形、不均勻沉降以及環境溫差可導致橫梁裂縫;索塔施工偏位會引起的承臺和基礎的附加應力,對加勁梁的架設影響大;懸吊結構未完體系(架設時)施工階段的風致振動往往影響到施工的安全和質量;實心塔柱部分體積較大,易產生溫度裂縫。分享友人