fabrication line 中文意思是什麼
fabrication line
解釋
加工作業生產線- fabrication : 成形加工
- line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
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In the paper we mainly researched space gainp2 / gaas / ge high efficiency tandem cells " making process by home - made low pressure mocvd technology and new solar concentrators. firstly, we presented reseached and development of solar cells in china and foreign countries ; secondly, on the basis of fundamental priciples and theories, we discussed some factors of influcing conversion efficiency of solar cells, and analysed the i - v output feature of two - junction tandem cells ; then the design concept of gainp2 / gaas / ge two - junction tandem cells was discussed, the detailed aspects of gainp2 / gaas / ge tandem cells epitaxy growth by low pressure mocvd was studied, and some questions on epitaxy growth ( such as crystal qualities, interface stress, element interdiffusion, n - and p - type doping et all ) were solved ; after that, the cell fabrication process was described ; finally, we reseached the hot pressing and mould process technology of an arched line - focus fresnel lens made by pmma, designed and fixed new solar concentrators
本文致力於用自製的低壓mocvd裝置進行cainp _ 2 / gaas / ge空間用高效級聯太陽能電池製作的工藝以及聚光太陽能電池組件的研究。首先，介紹了國內外太陽能電池的研究現狀及應用情況；其次，運用太陽能電池基本原理討論影響電池轉換效率的因素，分析了級聯電池的伏安特性；隨后，討論了cainp _ 2 / gaas / ge雙結級聯電池的結構設計理念，研究了採用低壓mocvd技術生長cainp _ 2 / gaas / ge級聯太陽電池材料的工藝過程，解決了異質材料生長的結晶質量、界面應力、材料互擴散以及材料n 、 p型摻雜等一系列問題；然後總結了級聯電池的后工藝製作；最後，研究了以pmma為材料的菲涅耳線聚焦透鏡的熱壓成型工藝及其模具的加工工藝，設計並安裝完成新型聚光太陽能電池組件。 -
A great amount of post tensioned pre - stressing concrete single box beam for double track ( as called the box beam hereinafter ) has been used on the line. it is of infeasibility in adoption of the traditional practice of pre - fabrication in precast factory and erection of the box beam with the track laying machine for that this type of beam is characterized by new structure, complicated workmanship, large volume and difficulty in transportation. therefore, the key and hardest problem to tackle is that what processing should be adopted to precast the box beam on site and that what kind of machinery should be used to transport and erect the box beam
由於該型梁具有結構新、工藝復雜、體積大、運輸困難，將常規鐵路的橋梁廠製造橋梁、經過鐵路運梁到工地、邊鋪邊架進行橋梁製造與架設的傳統施工模式應用到該線是行不通的，必須在現場預制橋梁、並採用專門的運架梁設備進行橋梁架設，因此箱梁的製造、架設施工成為該線施工技術攻關的重點和難點。 -
With the focal property and the aberration correcting ability, the varied line - space ( vls ) grating has been successfully used in the areas of astronomical physics, synchrotron radiation, fiber communications and so on. therefore, the ruling of the vls grating is one of the greatest significant tasks of the grating fabrication
變柵距光柵具有像差校正、自聚焦等優點，在天文物理學、同步輻射、光纖通信等領域有著重要的應用，因此，變柵距光柵的刻劃技術一直是國際光柵製作領域的重大課題之一。 -
Furthermore, it deserves more attention for easily fabrication process, very good firmness, and the input and the output lying in a line to meet the particular requirement
本文描述的波導-脊波導-微帶過渡結構，在頻率為32ghz 37ghz范圍內損耗小於0 . 2db ，加工製作容易，輸入輸出在同一直線上，機械性能良好。 -
Tech projects of shenzhen, is a joint venture enterprise invested by shenzhen seg group, shenzhen investment holdings co., and seg ( hongkong ) co. ltd. the wafer fabrication production line has already put into use in 1997
及賽格（香港）有限公司投資興建的專業半導體功率器件晶元及產品的生產企業，是深圳市的"高新技術企業" 、 "先進技術企業" 。 -
Abstract : some shortcomings on the design of vertical parting hot box are reviewed briefly, and optimization of the design of parting line, direction of shoot sand, push core mechanism, taking core mechanism, negtive parameter of parting line, and enlarge fabrication of convex are described specifically
文摘:簡單評述了垂直分盒熱芯盒設計中目前尚存在的一些不足之外，較細地闡述了分盒面、射砂方向、射砂口面積、頂芯機構、取芯機構及分盒負數，凸臺尺寸放大製作等的優化設計技巧和優選方案。 -
Its one - stop top - of - the - line solutions also include specialized services in architectural curtain - wall design, high - caliber cast - in channel and curtain - wall panel - forming, and door and window fabrication
集團一站式頂級鋁材方案，更包括建築幕墻設計槽式金屬預埋件幕墻鋁板加工成形，以至鋁制門窗。 -
Based on 6 - axis robot, this paper systematically studied the basic principle and method of off - line programming for direct laser fabrication system with metal powder
這些技術，保證了離線編程的實用性和開放性，具有理論和實際意義，已經在激光加工中取得較好的應用。 -
This paper, according to the characteristic and requests of measurement for the medium loss of electric capacitive equipment and the resistive weight of moa leak current in a power substation, according to the on - line monitoring principle and implementing scheme of electric equipment in substation relying mainly on the means through the software analysis, finish the design and the fabrication of monitoring system hardware and software, and then empolder the on - line monitoring equipment fitting for the 220kv substation of dazhuling in chongqing, have finished the installation, debugging and the data analyzing of the running device
本文針對變電站電容性設備介質損耗和moa泄漏電流阻性分量測量的特點和要求，按照以軟體分析為主的變電站電氣設備絕緣在線監測的原理和實施方案，完成了監測系統硬體、軟體的設計、製作並開發了適合於重慶大竹林220kv變電站電氣設備絕緣的在線監測裝置，完成了裝置的安裝、調試和運行的數據分析。 -
Wafer fabrication line
薄片製造線 -
This paper, taking the construction practice into consideration of pref abrication and erection of the box beam carried out by the sixth company limited of fifth china railway group on the qinshen line, gives a comprehensive exploration in the construction technology and management of the box beam fabrication and erection
本文結合中鐵五局六公司在該線製造、架設箱梁的施工實際，對箱梁製造與架設的施工技術和施工管理進行了比較全面的闡述。 -
Furthermore, the construction management of the fabrication and erection of the box beam is in complexity for the new workmanship, various procedures, and very special site conditions which should be taken into account so as to achieve the construction objectives in terms of safety, quality, progress respectively. with the various external affections, the working period was extremely tight for fabrication and erection of the box beam by the sixth company limited of fifth china railway group on the qinshen special passenger line, consequently, progress management became the
因諸多外界原因的影響，中鐵五局六公司在秦沈客運專線進行制梁和架梁施工中都遇到異常緊張的工期要求，施工進度管理成為其施工管理的關鍵，文中重點介紹的網路法組織箱梁製造施工和結合現場實際、分析施工工序、測定作業效率來控制架梁進度的方法對箱梁的製造與架設施工是極為有效的、科學的管理方法，對施工項目的各項管理都有借鑒意義。
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