輔助氣體 的英文怎麼說

中文拼音 [zhù]
輔助氣體 英文
auxiliary gas
  • : Ⅰ動詞(輔助) assist; complement; help Ⅱ形容詞(輔助) subsidiary Ⅲ名詞1 (車輪外旁增縛夾轂的兩條...
  • : 動詞(幫助; 協助) help; assist; aid; support
  • : 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...
  • : 體構詞成分。
  • 輔助 : 1. (從旁幫助) assist 2. (非主要的) supplementary; auxiliary; subsidiary
  • 氣體 : gas; gaseous fluid
  1. While actual profile lies on the type of cam mechanism, this paper take example for three kind of typical cam gear that is spire handspike disk cam mechanism, roller handspike disk cam mechanism and flat - bottomed handspike disk cam mechanism, and the design of cam actual profile is carried out. with the extensive application of computer and development of applied software, the computer - aided design is regarded increasingly

    本文以配凸輪機構三種典型的類型,即尖端推桿盤形凸輪機構、滾子推桿盤形凸輪機構及平底推桿盤形凸輪機構為例,進行了凸輪工作輪廓線的設計隨著計算機的廣泛應用及應用軟的不斷發展,內燃機配凸輪的計算機設計日益受到人們的重視。
  2. The product range includes automatic core shooters ( hotbox & coldbox ), sand mixes, gas generators, peripheral equipment, manipulators and robotic handling and casting cleaning systems, as well as computer network systems

    產品范圍包括全自動射芯機(冷芯盒和熱心盒) ,混砂機,發生器,周邊設施,砂芯和砂型的機械手及機器人後處理系統,鑄件清整系統以及計算機網路系統。
  3. Gas - assist injection molding systems, gas booster systems, nitrogen gas generators ( psa ), supercritical fluid foaming systems, water - assist injection molding systems

    成型系統、增壓機、氮製造機、超臨界流發泡及應用系統、水成型系統。
  4. It is clearly pointed out in the paper that the inapplicability of those cai software developed by commercial companyjthe difficulty with teachers " making software themself ; the unsatisfactory development of cai. which call for the reflection of those working on the research of cai theory at primary and secondary level and those working on putting cai into practice

    認為當前cai中存在商業教育軟不適用,教師自製軟難的嚴峻問題,課堂的計算機教學沒有形成理想的規模和候,廣大中小學教育理論工作者和計算機教學實踐者必須對cai做出新的反思。計算機教學軟是軟的一種,是服務于教學的軟,這是其特殊性。
  5. Water - tube boilers and auxiliary installations - part 13 : requirements for flue gas cleaning systems

    水管式鍋爐和設備.第13部分:廢道清除系統的要求
  6. Chemical industry information not merely embodyed the ordinary chemistry information substance, chemistry manufacture technological process and representative installation introduction are still have, in case contacing legal institutions sulphuric acid ? nitric acid industry system law ( ammonia oxidate law ), synthetic ammonia industry, chlorine and caustic soda are manufacture to electrolysis salt water, along with electrogilding, refine aluminium, iron - smelting and steel - smelting, cement and glass manufacture summarized account, the mineral oil is refined, hence, the chemical industry information education is contrastd against the ordinary chemistry information education, proper such representative means, be living, the means interpreted is in speech oridinarily wholly adoptd in the chemical industry information education, now most of tutors also is adopt the means interpreted in speech, cause that the chemical industry information education is insipid like this, student lack interest to chemical industry information study, but as a result of value the pair foundation, light practice, student may say the become a mere formality to chemical industry information study o since multi - med

    化工知識不僅包含了一般化學知識的內容,還帶有化學生產工藝流程及典型設備的介紹,如接觸法制硫酸,硝酸的工業製法(氨氧化法) ,合成氨工業,電解食鹽水製造氯和燒堿,以及電鍍、煉鋁、煉鐵和煉鋼,水泥和玻璃的生產簡介,石油的煉制等,因此,化工知識教學與一般化學知識教學相比,應有其典型的方法。在過去,化工知識的教學一般都採用口頭講解的方法,現在大多數教師也是採用口頭講解的方法,這樣使得化工知識的教學乏味,學生對化工知識的學習缺乏興趣,又因重視雙基,輕實踐,學生對化工知識的學習可以說流於形式。由於多媒教學的高效性、形象直觀性、新穎性和多樣性、人工模擬等特點,很適合化工知識的教學,應用多媒教學化工知識可以解決目前存在的諸多問題,如:模型短缺、組織參觀活動困難、教育經費不足、學生不易觀察等。
  7. The study on salc includes : 1 ) the study on the harmonization between aeration rate and melts thickly rate ; 2 ) the study and application of the new multi - function composite additive ( nmca ) ; 3 ) the study on the durability of salc ; 4 ) the designation of the structure of new multi - functional unbearing compound wall and fast equipment mold, etc. the results show : the additive can improve the harmonization of the workability and mechanics characteristic of salc to a certain extent ; improve the volume stability of salc under different environment by enhancing the resistance to the freeze and thaw, dry and wet circle and drying shrinkage

    在salc的研究方面,主要包括發速度和稠化速度的協調性研究、新型多功能復合外加劑的研製、耐久性能的研究以及新型多功能非承重復合墻結構及其澆注成型的快速組裝模具設計等內容;結果表明:科學合理的引入外加劑在一定程度上使salc材料的工作性及相應物理力學性能得以最佳匹配,增強了salc材料對凍融循環、干濕循環及乾燥收縮的抵抗能力,使salc在不同的環境下均具有較好的積穩定性。
  8. In these years, sf6 gas is widely used in the high voltage circuit breaker because of its excellent insulating and arc - quenching character. it is very meaningful to optimize the design of circuit breaker and save the expenditure of test by using the computer auxiliary computation

    由於sf _ 6具有優良的絕緣性能和滅弧性能,近年來sf _ 6越來越廣泛地應用於高壓斷路器中。利用計算機計算模擬開斷過程中滅弧室內的流場特性對于優化斷路器的設計及節約試驗費用具有重要的意義。
  9. Through analyzing the effect of temperature and nitrogen on crude oil viscosity the influences of different nitrogen injection volume and injection modes on steam displacement are contrasted, the mechanism of nitrogen - assisted steam stimulation is clarified, which includes : heat carrying capacity is raised, the saturation of remaining oil is reduced after nitrogen - assisted injection is made ; crude oil flow is enhanced because of nitrogen compression and dispersion and the change of oil flow shape ; water back - production rate is improved by expanding the steam sweep volume and compensating in - situ energy ; steam distillation effect is enhanced

    通過分析溫度、氮對原油粘度的影響,對比不同注氮量、不同注入方式等對蒸汽驅油效果的影響,弄清了氮蒸汽增產的機理主要表現在:氮后增加攜熱能力,降低殘余油飽和度,氮的壓縮膨脹作用分散和改變了原油流動形態,增強了原油流動性;擴大蒸汽的波及積,補充地層能量,提高回採水率,強化蒸汽蒸餾效應。
  10. By changing the negative bias current density, gaseous ratio and total pressure, nanocrystalline diamond film is prepared by ion - assisted bombardment method at the substrate temperature of 700 ? 00 ? and mixture gaseous of ch4 and h2 the effect of growth parameters on the diamond film is studied. the diamond film presents very low compressive stress and excellent field emission character

    採用離子轟擊法,以ch _ 4 、 h _ 2為源,襯底溫度為700 900 ,通過改變襯底負偏壓、 h _ 2和ch _ 4比例以及工作壓,制備出納米金剛石薄膜,並對工藝參數對金剛石薄膜沉積的影響進行了研究。
  11. In situ diagnosis of plasma environment for synthesizing diamond film was conducted by langmuir single probe and optical emission spectroscopy. the mechanism of diamond growth was investigated and the n - type diamond was deposited by glow plasma assisted chemical vapor deposition ( cvd )

    本文通過langmuir單探針和光發射譜對合成金剛石薄膜的等離子環境進行了原位診斷;初步探討了金剛石薄膜生長的動力學過程;並採用輝光等離子化學相沉積( cvd )技術制備得到了n型金剛石薄膜。
  12. The properties of cn thin films such as their morphology, component, crystal structure and the bonding structure and the relation between those properties and the gas - phase reaction parameters were discussed, showing that the deposition of p - c3n4 thin film is the compete result of various reaction processes in the dynamics balance conditions ; the process of cn films depo sition is diagnosed in situ through the optical emission spectra technique, the effects of experimental parameters on the concentration of the precursors and the gas - phase reactions in the plasma have been obtained ; the main reaction precursors for film deposition identified ; the relation between the characteristics of cn thin films and the reaction process in the plasma is analyzed. the cn thin films deposition under different substrate temperatures in high pressure pe - pld shows that the si atom of the substrate has participated the cn films growth process, based on this the growth mode of cn thin films on the si substrate is proposed. the further experiment of cn thin films deposition on si substrate scratched by diamond as well as covered with fe catalyzer has been attempted, which indicates that changing the dynamics conditions of the surface reaction can alter the growth characteristic of the cn thin films and can enhance obviously the films growth rate

    採用pld技術進行了碳氮化合物薄膜沉積,得到了含氮量為21at的cn薄膜;研究了襯底溫度和反應壓強對薄膜結構特性的影響,給出了cn薄膜中n含量較小、 sp ~ 3鍵合結構成分較少和薄膜中僅含有局域cn晶的原因;引入脈沖輝光放電等離子增強pld的相反應,給出了提高薄膜晶態sp ~ 3鍵合結構成分和薄膜的含n量可行性途徑;應用pe - cvd技術以ch _ 4 + n _ 2為反應並引入輔助氣體h _ 2 ,得到了含n量為56at的晶態cn薄膜;探討了cn薄膜形貌、成分、晶結構、價鍵狀態等特性及其與壓強和放電電流的關系,證明了- c _ 3n _ 4薄膜沉積為滿足動力學平衡條件的各種反應過程的競爭結果;採用光學發射譜技術對cn薄膜生長過程進行了實時診斷,得到了實驗參量對等離子中活性粒子相對濃度和相反應過程的影響規律,給出了cn薄膜沉積的主要反應前驅物,揭示了cn薄膜特性和等離子內反應過程之間的聯系;採用高壓pe - pld技術研究了不同襯底溫度條件下cn化合物薄膜的結構特性,揭示了si原子對薄膜生長過程的影響,給出了si基表面碳氮薄膜的生長模式;在金剛石研磨和催化劑fe處理的si襯底上進行cn薄膜沉積,證明了通過控制材料表面動力學條件可以改變碳氮薄膜結構特性,並可顯著提高晶態碳氮材料的生長速率。
  13. According to the facts of chemical spill accidents in waterway transport, systematic analysis is made on the suitable dispersion models and source strength calculation models of multiple spilled substance, resource and environment respectively, so as to decide the poison and fire & explosion danger area of an accident through the way of dispersion simulation. to resolve the problem to the calculation of spill amount from tanks, calculation formulas on various types of tanks were worked out ; at the same time, research is carried out on the source strength calculation of mixtures with regard to the possible spillage of chemical mixture in waterway transport. for the sake of convenient application, a computer software for the simulation of dangerous area is developed which can provide great assistance to the decision - making of emergency response and reach the target of reducing the damage of the life, property and environment to the smallest degree

    根據水運化學品泄漏事故的具實際,針對各種泄漏物質、泄漏源和環境條件研究了各自適用的擴散模式和源強計算模型,以便通過擴散模擬確定事故的毒害和火災爆炸危險區域;為解決儲罐泄漏量計算困難的實際問題,推導了適用各型儲罐、液艙的泄漏量計算公式;針對化學品水路儲運泄漏事故中泄漏物質可能會以混合物形式存在的情況,探討了混合物的蒸釋放源強計算;為方便實用,開發了蒸擴散危險區域模擬計算機軟,從而為事故應急決策提供了有力的支持,以達到盡可能減少人員傷亡和財產損失,減輕環境污染的目標。
  14. The company is specialized in producing of mesh - belt continuous sintering furnace 、 pusher - type high temperature sintering furnace 、 steel - belt iron powder refining reduction furnace ( electric - heating rbo furnace and direct gas - burning heating rbo furnace are also produced ) 、 pressure bell type furnace 、 carburizing quench furnace and some kinds of accessorial equipments

    目前生產項目有:網帶式連續燒結爐、推桿式高溫燒結爐、蒸汽處理爐、鋼帶式鐵粉還原爐(電加熱、燃燒直接加熱rbo型均生產) 、加壓鐘罩爐、滲碳淬火爐及各種設備。
  15. Research on 3d solid modeling of electrical switch

    開關計算機三維實造型研究
  16. Abstract : based on sun workstation sparc20 ug software has been used in cad of full - mold casting tool of cylinder head of model n485q multi - cylinder diesel to solve knotty problems such as cut of pattern membrane of cylinder head. visibility of size of each part of cooperation of tools with mold cavity and, molding of complex curved surface. tool design thinking of full - mold casting of complex diesel castings has been explored

    文摘:採用基於5un工作站sparc20的ug軟進行n485q多缸柴油機缸蓋實型鑄造模具的計算機設計,解決了缸蓋模樣的模片切取、模具配合型腔各部位尺寸的可視化以及復雜曲面的造型等疑難問題,探索出了一條復雜內燃機鑄件實型鑄造的模具設計思路。
  17. Can divide roughly it is two kinds big, namely basic and safe appliance and auxiliary and safe appliance, alleged and basic safe appliance is insulation intensity big, can bear for long the working voltage of electric equipment, can use an operation directly electrified equipment, wait like pincers of insulation lever, insulation

    可分為兩大類,即基本安全用具和安全用具,所謂基本安全用具是絕緣強度大,能長時間承受電設備的工作電壓,能直接用來操作帶電設備,如絕緣桿、絕緣夾鉗等。
  18. The ci ~ - c : h film was prepared by the means of plasma assistance chemical vapor deposition with hydrocarbon n - butylamine ( ch3ch2ch2ch2nh2 ) as carbon source. the material of carbon source was carried into chemical vapor deposition chamber under pure hydrogen

    採用等離子化學相沉積方法,以碳氫化合物正丁胺( ch _ 3ch _ 2ch _ 2ch _ 2nh _ 2 )作為碳源物質,用高純氫作為載,將碳源物質攜帶進入反應室。
  19. As the leading supplier of laser assist gas technology, chart produces innovative gas storage and supply products specifically for laser assist gases to ensure the highest quality laser cutting results possible

    作為激光輔助氣體技術的領導者,查特提供創新的儲存和供系統使激光切割達到最好質量。
  20. " assist gas " is as important to high productivity laser cutting as reliable electrical power

    在高效率激光切割過程中輔助氣體和電能一樣起著非常重要的作用。
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