氣體噴頭 的英文怎麼說
中文拼音 [qìtǐpēntóu]
氣體噴頭
英文
gas tip-
But what with the murky light, the botchy print, the tattered cover, the jigjagged page, the fumbling fingers, the fox trotting fleas, the lie a bed lice, the scum on his tongue, the drop in his eye, the lump in his throat, the drink in his pottle, the itch in his palm, the wail of his wind, the grief from his breath, the fog of his brainfag, the tic of his conscience, the height of his rage, the gush of his fundament, the fire in his gorge, the tickle of his tail, the rats in his garret, the hullabaloo and the dust in his ears, since it took him a month to steal a march, he was hard set to memorize more than a word a week
然而，花了一個月納南塔蒂才偷偷趕到了前頭，他每星期要記住比一個詞更多的東西還是有困難的?光線不好、書的印刷很拙劣、封面破爛不堪、書頁撕破了、笨拙的翻書手指、跳狐步舞的跳蚤、埋伏在床上的虱于、他舌頭上的泡沫、時常帶的幾分醉意、嗓子眼哽住了、酒壺里的酒、發癢的手掌、呼味呼味呼吸時的痛苦、疲憊得墜入霧中的腦瓜、良心的抽搐，盛怒，肛門里噴出的氣體、胃中的火、發癢的屁股、頂樓上的老鼠以及耳朵里的喧囂聲和塵土。In this thesis, based on pershing ii surface to surface missile, a new kind of ballistic missile was designed with an additional rocket engine, which can be ignited twice. firstly, aerodynamic computational models of missile body and warhead which reentry with supersonic are built according to the task requirements ; secondly, the propulsion system model of missile is built whose first two stages are solid rocket engines and the third stage is liquid - solid combined rocket engine. the nozzle and the shape of the engine are designed to meet the needs of the populsion project ; thirdly, the trajectory model of the mass point is built and a wavy trajectory is designed & optimized ; finally, the ability of a missile ' s breaking through defence is analyzed
以美國潘興導彈為原型，增加可兩次點火的末級發動機，改裝成具有跳躍能力的地地彈道導彈；首先，根據任務需求，建立了導彈的氣動模型，並建立了彈頭再入時高超聲速氣動模型；其次，建立了導彈推進系統模型，前兩級採用了固體火箭發動機，第三級採用了固?液組合火箭發動機，並在總體方案要求下，對發動機噴管和外形進行了設計；第三部分，建立了導彈質點彈道模型，設計了一條跳躍式彈道，並對跳躍式彈道進行了優化設計；最後，對導彈進行了突防能力分析，從分析的結果可以看出，跳躍式彈道的突防能力比常規的拋物線彈道要強。The sprayer is usually connected with water supply network, control value, detection alarm unit, etc. to form an automatic water spray system ( such as sprinkler fire - extinguishing system ) for saving electrical equipment, fighting burning flammable liquid, etc. it is widely used for fire control and cooling protection for such equipment / places as power plant * generating machinery, large size transformer, liquefied petrolatum tank, factory, shopping mall, hotel, warehouse, storied building and so on
該水霧噴頭通常與供水管網、控制閥門、控測報警器等組成自動噴水滅火系統（如雨淋噴水滅火系統等） ，用來撲救電氣設備，可燃液體火災等，廣泛用於保護電廠的發電設備，大型變壓器，液體石油儲罐、工廠、商場、賓館、倉庫、樓房等必須滅火、控火或防護冷卻等場所。The liquor is pumped through a large nozzle and the velocity head is utilized to draw the gases to be absorbed into the liquid.
液體用泵送經一隻大的噴頭，利用速度變化產生的壓差將待吸收氣體帶到液體中。Aimed at some problems such as short spraying distance, electricity - leaking and reverse ionization among electrostatic nozzles existing in the country, a induction charging and pneumatic energy electrostatic nozzle was designed. the basic designing theories, structure and working process of this nozzles were theoretically specified in the paper. and then the atomization quality and charge performances of this nozzle and its affecting factors were studied by carrying out performance experiment and statistic analysis. result of the studies indicate : ( 1 ) some progress were made in solving the problems list above ; ( 2 ) from this nozzle, droplet were minute and uniform, and higher charge - mass ratio can be obtained under lower electrostatic voltage, thus the atomization quality and charge performance of this nozzle were both better ; ( 3 ) within the experiment extend, air pressure at 0. 2mpa, electrostatic voltage at 2400v were the most suitable parameters for the nozzle ; ( 4 ) the regression equations for describing droplet size, intensity of spray current and charge - mass ratio of this nozzle obtained from the experiment data had higher forecast precision ; ( 5 ) cross - effect of all factors were not significant, the atomization quality and charge performance were relative dependency affected by the factors
諸試驗因素中，充電電壓和噴孔直徑對霧滴荷質比均有極顯著的影響；氣體壓力和液體流量對霧滴荷質比的影響均不顯著；影響霧滴荷質比的主要因素依次為充電電壓和噴孔直徑; （ 8 ）在300v 、 600v 、 1200y 、 1800y 、 2400v 、 3000v六種充電電壓t ，霧滴荷質比先隨充電電壓的增加而增大， 2400v后荷質比減小，推測:對于所研製的噴頭可能存在一個最佳充電電壓; （ 9 ）由充電電壓和噴孔直徑的不同搭配所得霧滴荷質比不同這一結果，可看出，較大充電電壓需配備較大噴孔直徑以增強霧滴荷電效果; （ 10 ） td3 . 6和td3 . 4兩噴頭的霧滴荷質比曲線趨于重合，說明噴孔直徑大於滬3Quick connector specification for liquid fuel and vapor emissions systems
液體燃料和蒸氣噴射系統的快速連接頭規范Different types of fire sprinkler systems, sprinkler heads, fire valves, foam tanks, foam mixers, foam nozzles, gas systems, etc
各類消防灑水系統、花灑頭、消防主閘掣、泡沫缸、泡?混合器、泡?噴咀、氣體滅火系統等分享友人