空化末端 的英文怎麼說
中文拼音 [kōnghuàmòduān]
空化末端
英文
desinent cavitation- 空 : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
- 末 : Ⅰ名詞1 (東西的梢;盡頭) tip; terminal; end 2 (非根本、非重要的事物) nonessentials; minor detai...
- 端 : Ⅰ名詞1 (東西的頭) end; extremity 2 (事情的開頭) beginning 3 (門類; 方面) item; point 4 (原...
- 空化 : cavitation空化機理 cavitation mechanism; 空化噪聲 [聲學] cavitation [aeration] noise; 空化作用 [化學] cavitation
- 末端 : end; terminus; terminatio; terminal; tail end; extremity末端棒 terminal bar; 末端朝上 endways
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Studies the application of the induction unit ( idu ). by comparing three kinds of idu, analyses influence factors of their performance parameters, and provides an optimized scheme
摘要研究了誘導空調系統的末端裝置誘導器在鐵路空調客車上的應用。通過對三種誘導器的對比研究,分析了誘導器各項性能參數的影響因素,並提出了優化方案。( 3 ) the most principal factors that influence the supersonic atomization process include the flow ratio of the gas - liquid metal ( gmr ) value, the flow of atomizing of gas and the range of the inverse vortex taper. the more of the value of three factors, the more advantage they are for the atomization and the more fine the powders are. ( 4 ) the produced powders are the best in efficient atomization efficiency, particle diameter, particle shape and dispersion when the solder alloy is zhl63a, atomizing medium is n2, the protrusion h = 6. 0mm, atomizing gas pressure p = 100mpa, over - heat temperature t = 167 ( t = 350 )
研究結果表明: ( 1 )超音速霧化器的氣體流場在導液管下端形成一個倒渦流錐,在二維空間上呈軸對稱的雙峰分佈,負壓形成於這個倒渦流錐內; ( 2 )修正後的霧化氣體速度公式可以滿足超音速霧化的要求; ( 3 )影響超音速霧化工藝最根本的因素有氣液質量流率比( gmr )的大小、霧化氣體流量和倒渦流錐范圍,三個因素的值越大,對形成細粉越有利; ( 4 )在焊錫合金為zhl63a ,霧化介質微n _ 2 ,導液管突出高度取h = 6 . 0mm ,霧化氣體壓力取p = 1 . 0mpa ,合金過熱度取t = 167 ( t = 350 )時,所制得的粉末在有效霧化率、顆粒球形度、粒度及其離散度三個方面綜合性能最好。Secondly, the new physical intuition into reduced manipulability is given by means of decomposing reduced manipulability into arm length index and rotation angle index. the center index that expresses the positional relation between fault tolerant workspace and end - effector ' s motion is proposed
其次,通過將退化可操作度分解為臂長和轉角兩種指標,賦予退化可操作度新的物理解釋,進而提出反映容錯空間和末端軌跡相對位置的中心度指標。Planning the end - effector ' s motion by utilizing reduced manipulability and center index can guarantee higher dexterity ability for redundant manipulators at failure moment. since in advance the end - effector ' s motion is in the corresponding center of fault tolerant workspace, it is guaranteed that the reduced manipulator can accomplish the unfinished task after the failure and can constantly keep higher dexterity ability during the post - failure operation. thirdly, fault tolerant planning is researched through simulation examples for a planar 3r manipulator and a spatial 4r manipulator
採用退化可操作度和中心度指標來規劃機械臂末端軌跡,能保證冗餘度機械臂在發生故障時刻具有較高的操作能力;由於預先將末端軌跡置於相應容錯空間的中心,不僅保證發生鎖定故障后能繼續完成後續的操作任務,還能保證退化后的非冗餘度機械臂在完成後續操作任務的過程中,始終保持較高的操作能力。The operational characteristics with the different operational parameters, with different terminal cooling load of air conditioning system, with different heat exchange characteristics between underground u - tube pipe loop and soil, etc. have been studied. the operational characteristics of gshps within starting period, normal period and the period of variable operation patterns under different seasonal conditions has also been studied
研究熱泵機組運行參數變化、空調末端負荷變化和地下埋管換熱器變化時土壤源熱泵系統的運行特性;開展不同季節和不同工況土壤源熱泵的啟動、正常和變工況運行特性的研究。As the requirement of energy - saving and indoor environment gets higher and higher, variable flow technology are widely used in heating and air conditioning systems, namely by changing power or resistance to adjust the flow of the system 、 subcircuit and terminal equipment so as to match usually mutative dynamic heat ( cold ) load variation
隨著節能和室內環境要求的愈來愈高,供暖和空調系統廣泛採用了變流量技術,即用改變動力或改變阻力的方式調節系統、支路以及末端設備的流量,使之與經常變化的動態熱(冷)負荷相匹配。Tongdy s main products include programmable and non - programmable digital room thermostats for hvac, and humidity controllers, gas monitors and indicators or controllers, network room thermostats, telephone remote controllers, remote control systems and vav control systems etc. all the tongdy products adopt the international advanced technology, with good stability, reliability and performance, at the lower price ! ! almost the products have ce - approval
均可提供網路通信介面,使傳統的暖通空調控制實現自動化控制和聯網控制,實現產品的數字化及節能控制可通過網路或電話遠程對空調機組及末端進行監控和集中管理,使樓宇及住宅的智能化和網路化程度大大提高,滿足人們對工作居住環境的健康型智能化要求。分享友人