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- Put a match to the gas jet to light the gas. 把火柴放在煤氣爐嘴上來(lái)點(diǎn)燃煤氣。
- Nicety and easy operational frame orientation system. 準確易操作的鋁框定位系統。
- You left the gas jet on again. One of these days we'll all be blown to kingdom come. 煤氣的噴口你又沒(méi)關(guān)?？傆刑煳覀兌家徽ㄉ咸斓?。
- A device on a stovetop,such as a gas jet or electric element,that produces heat. 燃燒器位于火爐頂部的產(chǎn)生熱量的設備，如汽油噴嘴或電動(dòng)裝置等
- For the actual application of the vision orientation system, it introduces correlative image processing methods. 針對視覺(jué)定位系統的實(shí)際應用,介紹了相關(guān)的圖像處理方法。
- A device on a stovetop, such as a gas jet or electric element, that produces heat. 燃燒器位于火爐頂部的產(chǎn)生熱量的設備，如汽油噴嘴或電動(dòng)裝置等
- Object - Oriented System Analysis and Design II. 面向對象的系統分析與設計2。
- Liquid-liquid &gas jet pump is a kind of li quid jet pump which can pump two-phase liquid and gas fluid. 液-液氣射流泵是一種能同時(shí)抽吸液、氣兩相介質(zhì)的液體噴射泵。
- Adopt servo motor add to take-up and lower thread cutting devices function of presser foot take up and accurate orientation system easy to operate. 采用伺服電機,增加上、下線(xiàn)切線(xiàn)裝置和抬壓腳功能以及準確定位系統,使操作更為方便。
- The launch was delayed by one week after JAXA said it had discovered a problem with the gas jet thruster for its launch rocket. 這顆衛星將讓學(xué)生在亞洲國家的溝通順暢，并沒(méi)有相隔的時(shí)間，好像他們在同一個(gè)教室。
- Establishing the safe and utility orientation system of the mine personnel in coal pit is of great significance for improving the safe production management of the coal pit. 摘要建立可靠實(shí)用的煤礦井下人員定位系統，對改善煤礦的安全生產(chǎn)管理有著(zhù)重要的現實(shí)意義。
- Results show that gas jet with high speed can increase the surface temperature of tube,decrease its temperature difference. 結果表明,高速煤氣射流有利于提高輻射管表面溫度,降低溫差,改善溫度分布均勻性。
- The theodolite designed for measure ship is a special optical equipment based on TV tracking and measuring for the use of navigation orientation system. 摘要船載經(jīng)緯儀是遠洋航天測量船導航定位系統專(zhuān)用光學(xué)測量設備。
- In this paper, the time-dependent ignition process of gas jet for launch underwater was studied by means of numerical simulation. 本文采用數值模擬方法，對導彈在水下點(diǎn)火發(fā)射燃氣射流初期這一非定常過(guò)程進(jìn)行了研究。
- The use of cryogenic nitrogen gas jet to reduce the temperature of cutting zone and to avoid oxidation wear of tool in high speed milling titanium alloy was presented. 為降低切削區溫度、防止刀具的氧化磨損，提出在低溫氮氣射流條件下進(jìn)行鈦合金的高速銑削加工。
- Computer modeling, as a means of studying the mixture formation in diesel engines, is used in the study of the development and wall impingement of an unsteady gas jet. 用計算機模擬方法研究了非穩態(tài)+氣體射流的發(fā)展及碰壁過(guò)程,作為了解柴油機噴霧混氣形成過(guò)程的輔助手段。
- The structure intensions of parts impacted by the gas jet during the launching process are analyzed by using EEM, and the relative results are contrasted with the axial state. 用有限元方法分析了發(fā)射過(guò)程中受燃氣射流沖擊的零部件的結構強度，并與放列狀態(tài)進(jìn)行了對比。
- The experimental results indicate that cryogenic nitrogen gas jet with minimal quantities of lubricant is the most effective cooling and lubricating mode to reduce milling force and to retard tool wear. 試驗結果表明，低溫氮氣射流結合微量潤滑能夠最有效地降低銑削力，抑制刀具磨損。
- Based on the thermal environment, three thermal protection schemes were put forward, i.e. regeneration cooling scheme, C/SiC thermal protection scheme and gas jet thermal protection scheme. 提出了支板前緣金屬結構再生冷卻方案、耐燒蝕材料熱防護方案和氣體噴射熱防護方案，并對這三種方案的熱防護效果進(jìn)行了數值模擬。
- Shao WZ.Object Oriented System Analysis.Beijing:Tsinghua University Press,1998 (in Chinese). 邵維忠.;面向對象的系統分析
