middle rail 中文意思是什麼

middle rail 解釋
中檔
  • middle : n 1 中央，正中；中間，中部；中途。2 人體的中部，腰部。3 中間物，媒介物；中人，中間人，調解人；中...
  • rail : n 1 （圍欄等的）橫木，橫檔；（釘帽架等用的）橫條，欄桿，扶手；〈pl 〉圍欄。2 軌道；鋼軌；鐵路；〈...
  1. Total length flexes from 78cm to 130cm, the t shape pole is fixed with two extrusive slots respectively. the middle umbrella gear is connected with the pole. turn the mop pole to move the rail beside gear through the umbrella gear function

    ：總長度可由78公分伸縮拉長到130公分， 「 t 」形拖把桿上橫桿兩端分別有2個突出的卡槽中間一組傘形輪與拖把桿本體連接固定，轉動拖把桿通過傘形輪的作用「 t 」形拖把桿上輪兩端的橫桿即跟著傳動。
  2. Since its foundation, this institute has completed 3800 or more projects of exploration and design of which projects of priority are fengpu, lupu bridges, i, ii, iii stages of comprehensive sewage treatment, inner, middle, outer ring roadways, yan an dong lu viaduct ( east and middle sections ), main entrance roadway and graded crossing in pudong international airport, first and second stages of humin viaduct, expressways ( hujia, huqingping, hulu, jialiu, xinfengjin ) and chongming cross river projects, r3 and m7 light rail projects both situated in city proper or suburban area

    自創建以來，完成了各類工程勘察設計項目3800餘項，其中已完成或正在進行的項目有：上海市奉浦大橋、盧浦大橋、污水治理一二三期工程、 （內、中、外）環線道路、延安高架道路（東、中、西段） 、浦東國際機場航站區主進場道路及航站區立交、滬閔高架道路一、二期、 （滬嘉、滬青平、滬蘆、嘉瀏、莘奉金等）高速公路、崇明越江通道、軌道交通r3線、 m7線等工程。
  3. Furthermore capability of producing 1, 600 tons high quality yarn with 6 - 80line produced, e. g., cashmere, rabbit hutch, fleece, colorful yarn and capability of producing 100, 000 pieces of top grade and middle rail women suit - dress and 50, 000 pieces of cashmere, which established the central industry situation of slub woollen cloth

    另外，公司每年可加工生產6支- 80支羊絨、兔毛、羊毛紗、花式線等各種優質紗線1600噸，中高檔女裝10萬件，羊絨衫5萬件，形成了以粗紡毛呢為核心向關聯行業滲透的產業發展格局。
  4. Items : all kinds of top grade and middle rail violins, violas and cellos, prevalent violins and accessories

    經營項目：生產各種型號中、高檔小提琴、中提琴、大提琴和普及小提琴；及提琴零配件等。
  5. Kcrc chairman mr michael tien ( middle ), senior director, capital projects, mr james blake ( left ) and director, light rail, mr jonathan yu on west rail viaduct

    九鐵主席田北辰先生（中） 、新鐵路工程高級總監詹伯樂先生（左）和輕鐵總監余開堅先生在西鐵高架橋上
  6. Kcrc chairman mr michael tien ( middle ), senior director, capital projects, mr james blake ( right ) and director, light rail, mr jonathan yu riding a light rail vehicle

    九鐵主席田北辰先生（中） 、新鐵路工程高級總監詹伯樂先生（右）和輕鐵總監余開堅先生乘搭輕鐵
  7. The thesis has done the widespread investigation and study to the domestic and foreign ’ s technologies of analogy low voltage and low power, and analyzes the principles of work, merts and shortcomings of these technologies, based on the absorption of these technologies, it designs a 1. 5v low power rail - to - rail cmos operational amplifier. when designing input stage, in order to enable the input common mode voltage range to achieve rail - to - rail, it does not use the traditional differential input pair, but use the nmos tube and the pmos tube parallel supplementary differential input pair to the structure, and uses the proportional current mirror technology to realize the constant transconductance of input stage. in the middle gain stage design, the current mirror load does not use the traditional standard cascode structure, but uses the low voltage, wide - swing casecode structure which is suitable to work in low voltage. when designing output stage, in order to enhance the efficiency, it uses the push - pull common source stage amplifier as the output stage, the output voltage swing basically reached rail - to - rail. the thesis changes the design of the traditional normal source based on the operational amplifier, uses the differential amplifier with current mirror load to design a normal current source. the normal current source provides the stable bias current and the bias voltage to the operational amplifier, so the stability of operational amplifier is guaranteed. the thesis uses the miller compensate technology with a adjusting zero resistance to compensate the operational amplifier

    本論文對國內外的模擬低電壓低功耗技術做了廣泛的調查研究，分析了這些技術的工作原理和優缺點，在吸收這些技術成果基礎上設計了一個1 . 5v低功耗軌至軌cmos運算放大器。在設計輸入級時，為了使輸入共模電壓范圍達到軌至軌，不是採用傳統的差動輸入結構，而是採用了nmos管和pmos管並聯的互補差動輸入對結構，並採用成比例的電流鏡技術實現了輸入級跨導的恆定;在中間增益級設計中，電流鏡負載並不是採用傳統的標準共源共柵結構，而是採用了適合在低壓工作的低壓寬擺幅共源共柵結構;在輸出級設計時，為了提高效率，採用了推挽共源級放大器作為輸出級，輸出電壓擺幅基本上達到了軌至軌;本論文改變傳統基準源基於運放的設計，採用了帶電流鏡負載的差分放大器設計了一個基準電流源，給運放提供穩定的偏置電流和偏置電壓，保證了運放的穩定性;並採用了帶調零電阻的密勒補償技術對運放進行頻率補償。
  8. Kj15a is a mine rail transport monitor system that was built by microcomputer institution of hefei university of technology in middle 1990s. it is mainly used in a mine to conduct the rail transport of the main lane, to monitor its safety and to manage its production

    Kj15a井下運輸監控系統（以下簡稱kj15a系統）是合肥工業大學微機所於九十年代中期研製成功的煤礦運輸安全技術保障系統，主要用於對礦井大巷軌道機車運輸進行指揮調度、安全監控和生產管理。
  9. Testing the vibration acceleration signal of rail top ( lateral and vertical ), rail middle ( lateral ), rail bed side ( vertical ) and rail bed middle ( vertical ) with dasp vibration testing system, calculation of signals obtains the power spectral density and frequency response curves of different position

    測試橫向和垂向激振力下鋼軌不同部位的振動信號，進行頻譜分析，得出不同部位的頻率響應曲線。通過對頻響曲線的分析，得出不同方向激振力下鋼軌振動能量集中的頻率，確定不同方向激振力下鋼軌的主要振動部位和振動形式。
  10. Aiming at the coal under the building, rail and water, difficultly - mined coal and the side of strip mine, hardly mined, but it is utilization for the ucg study on field test of air coal gas, water coal gas, rich oxygen coal on the side of strip the side of strip mine mine of fu xin, using the ucg for the mineral well, getting the method for building stove of ucg, obtain different coal gas group and heat value for the different gasification craft high volatile, multiple thin coal seams on the side of strip mine are suitable to underground coal gasification to produce middle low heat value gas

    摘要針對「三下」煤層，難採煤層，復雜煤層以及露天邊坡剩餘的煤炭資源，並工開采不經濟或難以開采，可利用煤炭地下氣化將這些殘余資源得以回收利用，試驗利用礦井式煤炭地下氣化方式，對阜新礦露天邊坡進行了空氣煤氣、水煤氣、富氧煤氣的工業性試驗研究，通過煤炭地下氣化工業性試驗，得出在露天邊坡礦井式氣化建爐方式，不同氣化工藝的煤氣組分，熱值。
  11. Easy 9 includes miniature circuit breakers, switch disconnector, rcbo, surge protection devices, distribution box, din rail mountain socket, control equipments. with almost 200 references of products focus on different needs and demands from various groups of customers and different areas as residential buildings, middle and small industrial buildings, and business buildings

    Easy9系列低壓終端配電產品主要包括如下系列：小型斷路器，漏電保護裝置，隔離開關，電涌保護器，配電箱，導軌插座以及樓宇控制元件，近200種型號。
  12. Asyqd - e model series of computer middle rail gravure machine

    Asyqd - e型系列電腦中檔組合式凹版印刷機
  13. The inner ring road, middle ring road, and outer ring road go through the district ; with the completion of rail transit line 7, 11 and 3, it forms a three - dimensional, convenient and unobstructed road network framework

    市內內環線、中環線、外環線穿境而過，地鐵7號線、 11號線和軌道三號線等交通設施的建成，基本形成了立體便捷通暢的道路網路框架。
  14. East rail will be extended southwards by 1 kilometre to east tsim sha tsui from the existing railway terminus at hung hom. the extension will run underground below salisbury road before curving away to a new station below wing on plaza garden and the middle road children s playground - east tsim sha tsui station

    尖沙咀支線將由現時東鐵紅?站向南伸延一公里，沿梳士巴利道的地底行走，直達位於中間道兒童游樂場及永安廣場地底的尖東車站。
  15. Whether it s a deserted centuries - old village in a tucked - away corner of the new territories or a world - class museum in the middle of urban kowloon, you ll find just what you re looking for moments away from kcr east rail

    無論你選擇游歷鄉郊的百年古宅或到九龍市中心的世界級博物館參觀，九廣東鐵能助你瞬間即達。
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