高壓充氣 的英文怎麼說
中文拼音 [gāoyāchōngqì]
高壓充氣
英文
high-pressure charging- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 壓 : 壓構詞成分。
- 充 : Ⅰ形容詞(滿; 充足) sufficient; full; ample Ⅱ動詞1 (裝滿; 塞住) fill; charge; stuff 2 (擔任; ...
- 氣 : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
- 高壓 : 1 (殘酷迫害; 極度壓制) high handed 2 [氣象學] (高氣壓) high pressure3 (高電壓) high tension...
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Experimental investigation of high velocity impacts on gas filled pressure vessels
充氣壓力容器高速撞擊實驗研究Even under the condition that the filling pressure was up to 1. 5mpa, the onset temperature was only 237 ?. with the filling nitrogen of 0. 9 mpa, the maximal pressure ratio reaches 1. 21 and the operation frequency is 25 hz. the ratio of the harmonic wave of the engine was very little and the frequency jumping was not found in present experiments
在充氣壓力為0 . 9mpa的條件下,該熱聲發動機最大壓比可達1 . 21 ,遠高於駐波型熱聲發動機,實驗結果和理論分析均表明系統的工作頻率為25hz左右,實驗裝置的諧波比例非常小,且也沒發現頻率跳變等現象。We can use the mm5 model in definite time, definite area weather forecasting. we conclude that : : the moving route of this necw in its developing progress was direct - south along latitude, the cold air is rough, and just this made the rough vertical velocity ; the necw southern moving and conflicting with the west pacification sub - tropical high makes rough jet steam. the plenty south - west warm and wet air made by the jet stream gave the rainstorm demanded vapor ;. the rough vertical velocity by jet stream is a main reason in this rainstorm ; the mm5 model uses four - direction analysis data as its input, this avoids some errors occurred in observe and transfer, thus made the result more useful
綜合分析認為: ( 1 ) 、這次冷渦在其發生發展過程中,其移動路徑是沿經圈直線南壓,攜帶的冷空氣勢力較強,形成槽后較強的垂直運動; ( 2 ) 、西太平洋副熱帶高壓偏北位置與東北冷渦南壓形成的急流軸,把源源不斷的西南暖濕氣流輸送到遼西地區,也就是急流軸的左前方位置,為這次暴雨的產生提供了充足的水汽來源; ( 3 ) 、低空急流不但為暴雨輸送水汽,其造成的較強的垂直環流也是產生強降水的一個主要原因; ( 4 ) 、 mm5模式以四維同化資料作為初始場,最大限度地避免了觀測誤差可能造成的積分不穩定,提高了模擬結果的參考價值。Transportable gas containers - specification for seamless aluminium alloy gas containers of water capacity 0. 5 l up to 15 l and up to 300 bar charged pressure at 15 c for special portable application
可運輸的氣瓶.特殊便攜的在15時最高達300巴充氣壓力的水容量為0 . 5l - 15l的無縫鋁合金氣瓶規范Wrought steel enclosures for gas - filled high - voltage switchgear and controlgear
充氣式高壓開關設備和控制裝置用鍛鋼外殼Specification for wrought steel enclosures for gas - filled high - voltage switchgear and controlgear
充氣高壓開關和控制設備鍛鋼外殼規范Fuyuan comapny had started to specialized develop, study and produce the technology of polyurethane productions since 1990. at present, it owns about 30 million of fixed assets, we built nearly 10000 square meters workshop of international standard in weihai hi - tech develop zoon, and there were fully equipped water, power, steam and communication apparatus. we had 4 sets high - power pu foaming machines from italy, and a lot of advanced and perfect devices for chemical examination, and now we have the ability of production for 5 million polyurethane flat - free tyres pu tyres and 1000, 000 pieces polyurethane spare parts for automobile
本公司自1990年開始專業從事聚氨酯產品的技術開發研究與生產。目前擁有固定資產三千余萬元,在國家級的威海高技術產業開發區建設近萬平方米的國際標準廠房,水電汽通訊等設施全。裝備有義大利進口的聚氨酯高壓發泡設備4臺套,並且具備先進完備的化驗檢測試驗裝置,現已形成年產各種規格的聚氨酯無充氣輪胎五百萬條和聚氨酯汽車內外裝飾件十萬件的生產能力。Principal conclusions were drawn as the following : the non compatibility of pressure or velocity of the gas on both sides of the contact surface is the cause of the formation of shock wave ; the heating effect of reflective shock wave to driving gas during charging or exhausting process is the internal mechanism of peak oscillating effect, and all the factors that influence the formation and the running of the shock wave will influence the peak oscillating frequency, cooling effect
主要結論如下:熱分離機內激波形成的原因是射氣瞬間接觸面兩側壓力和速度不相容;峰值振蕩效應的內在機制為反射激波對充氣階段的驅動氣或低溫排氣的加熱,凡是影響激波形成及運動的因素都將對峰值振蕩頻率、冷效應及熱效應產生影響;當充、排氣時間比為0 . 1763時,最佳射流激勵頻率出現在高階峰值振蕩頻率上。Switchgear - high - voltage air switches - rated control voltages and their ranges ; supplement
轉換開關裝置.高電壓空氣轉換開關.額定控制電壓及其范圍:補充件In this paper, high heat penetration into a moving particulate bed is described mathematically with a comprehensive heat and mass transfer model. the distribution of gas velocity and pressure, the temperature field of gas and solid in the moving particulate bed are examined for different conditions. the results show that thermal penetration into the moving packed - bed particles by fluid flow in porous media is high only in the position near the gas entrance. the thermal penetration thickness tends to increase with the fluid flow velocity and decrease with the particle moving velocity. in the region of thermal penetration, the porosity of solid bed has significant effect on gas field and pressure loss. it is feasible to reduce the gas pressure loss by a larger width / height packed bed in design and operation. the correspondence between thermal infection depth and particle bed height would be helpful to keep high oapacity of reactor and reduce the cost of operation
針對移動顆粒床中物料層內的高溫氣體滲流傳熱現象,考慮滲流與傳熱的相互作用,採用局部非熱平衡假設建立了多孔介質滲流傳熱物理數學模型並進行了數值計算.研究了不同情況下床內填充多孔介質中的流速、氣固溫度和床層壓力損失.計算結果表明,高溫熱氣對移動床顆粒料層的熱滲透主要發生在滲流入口端區域,增大入口滲流速度以及減小床層物料下移速度將導致物料溫度沿床高慢速下降,熱滲透深度擴大,熱滲透作用區域內的物料溫度水平提高.在熱滲透作用區域,孔隙率對流場和壓力損失有很大的影響.研究結果對于移動顆粒床反應器的設計與運行具有一定的參考作用High - pressure sodium vapour lamps ; amendment 7
高壓鈉蒸氣燈.補充件7The system of vpi equipment mainly includes vacuum chamber, heating unit, worktable with its drive unit, vacuum pumping unit, gas - charge unit and control unit, etc. this equipment would meet the need of al or cu matrix composites prepared by pressureless infiltration or vacuum infiltration in a high vacuum or special atmosphere
該設備主要出密封罐、加熱系統、升降工作臺、真空系統、充氣系統、控制系統及密封罐水冷系統等組成。可以實現常見金屬基復合材料在較高真空或特定氣氛下的無壓浸滲或真空浸滲制備工藝,並可實現試樣的不同冷卻方式凝固。By this means, the performance of the shock absorber is improved as well as the quality of suspension system. after tested on the testing equipment and on the road condition matched with the car, outer performance of the double - tube gas hydraulic shock absorber pr ove to be excellent and the indicator diagram are full and smooth. the operation and control of vehicle are also obviously improved. with the improvement of domestic components as well as gas charging equipment and gas charging workmanship, the double - tube hydraulic shock absorber meets domestic market requirements and will have a better prospect
我們對研製的雙筒充氣液壓減振器進行了臺架試驗和裝車道路試驗,表明這種減振器具有優良的外特性,其示功圖豐滿、圓滑,車輛操縱性明顯改善。隨著我國零部件質量水平的提高,及充氣設備、充氣工藝的改進,雙筒充氣液壓減振器將有更廣闊的發展空間,適合我國的國情。Xgn15 - 12 a new metal - enclosed swithgear that whole air - insulated is assemble composed with sf 6 loading switch as the main switch suitable for distribution automatic, both compacted and extending switch
12型戶內交流高壓六氟化硫環網開關設備是新一代以六氟化硫負荷開關作為主開關而整櫃採用空氣絕緣的、適用於配電自動化的、既緊湊又可擴充的金屬封閉開關設備。We offer alternating piston compressors from 3 to 10 hp on tanks from 100 to 500 litres, with maximum pressure of 10 bar for the majority of applications body shops, mechanical and repair shops and 14 bar essentially for tyre fitters
我們提供的交替式活塞壓縮機從3hp到10hp ,儲氣罐從100公升到500公升, 10bar壓力適用於大部分場合汽車修理廠,機械維修車間和14bar最高氣壓適合於輪胎的充氣。In order to improve the prediction accuracy, the sensitivities of pipe friction coefficients, pressure loss coefficients in bents, wall temperatures and heat transfer coefficients in pipes and cylinders on the volume efficiency are investigated
為提高充氣效率的計算精度,由模擬計算和相關試驗,分析了管道的摩擦系數、彎管的壓力損失系數、進氣管壁和氣缸壁溫度及其傳熱系數對充氣效率的影響程度。Specification for cast resin partitions for metal - enclosed gas - filled high - voltage switchgear and controlgear
金屬外殼充氣高壓開關裝置和控制裝置用的澆鑄樹脂分隔板規范Determination of shear strength of welded joints of reinforcement mats or cages for prefabricated components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure
高壓充氣混凝土或敞開結構輕型聚集混凝土預製件用加筋氈或框架的焊縫剪切強度測定Specification for coupling dimensions for high pressure air charging valves for aircraft
航空用高壓充氣閥連接尺寸規范Wrought aluminium and aluminium alloy enclosures for gas - filled high - voltage switchgear and controlgear
高壓充氣開關設備和控制裝置用鋁和鋁合金煅制外殼分享友人