氣流量 的英文怎麼說
中文拼音 [qìliúliáng]
氣流量
英文
airshed-
Afc airflow controlled fuel injection
空氣流量控制燃料噴射Air mass flow sensor cleaner
美國空氣流量計清潔噴劑Airflow volume, velocity, and uniformity tests
空氣流量、流速和均勻性測試。Methods of testing airflow measurement stations for rating
空氣流量測量站評定的試驗方法Peak expiratory flow rate
肺部最高呼氣流量測試Mef maximal expiratory flow
最大呼氣流量The experiments have proved that the naturalgas flux metrology transfer standard has accomplished the preordain research aim
實驗證明:本文提出的天然氣流量計量傳遞標準達到了預定研究目的。Auto fatness measuring system, fat measure, hearing aid. gas pressure gauge of measure, digital woman thermometer, electronic infrared high - power massager, eye massager, suction unit, refractor, film box. diagnostic set, head mirror. magnetic acupuncture suction cup
全自動身高體重計、體脂肪測定器、助聽器、氧氣流量表、電子體溫計、電子婦女基礎體溫計、紅外線電動按摩器、眼部按摩器、吸引機、視力檢查器、看片箱、喉頭鏡、檢耳鏡、額頭反射鏡、哈慈五行針The preterm group continued to have decreased forced expiratory flows and normal forced vital capacities in the first and second years of life compared with the full - term group, even though their increases in lung function with growth were similar to those of full - term infants
盡管早產組的嬰兒隨著生長,肺功能的增強與足月組的嬰兒相似,但在第一和第二周歲的時候,早產組和足月組的嬰兒相比用力呼氣流量和正常的肺活量持續減少。This thesis introduces the working principle, craftwork requirement, modeling process, control strategies and the realization of lf refining furnance bottom blowing argon control system. through the study and analysis of bottom blowing argon process control system, the thesis discusses the mean neural network model of controlled object and the mathematical models of the exectors, pwm adjustable pressure controller and pcm adjustable flux controller according to the relevant liquid knowledge and relevant data, including design data, test data and running data. to begin with the craftwork reguirement of bottom blowing argon and the actual instance of the control system, it presents the strategies of fuzzy parameters self - adaptive pid control used in pressure difference inner loop and fuzzy plus pi compound control used in flux outer loop which are based on the above modeling in order to carry out the accurate control of argon flux
本文介紹了lf精煉爐底吹氬過程式控制制系統的工作原理、工藝要求、建模過程、控制策略以及控制系統的實現。通過對精煉爐底吹氬過程式控制制系統進行研究與分析,並根據流體力學的有關知識以及有關數據(其中包括設計數據、試驗數據和運行數據) ,建立起了被控對象的平均神經網路模型和執行機構(即pwm調壓器和pcm調流器)的數學模型。在此模型的基礎上,從底吹氬工藝要求和控制系統的實際情況出發,提出了壓差內環模糊參數自適應pid控制策略和流量外環模糊pi復合控制策略,以實現氬氣流量的精確控制。The gaf meters the flow of gas to single or multiple burners. low pressure drop. micrometer adjustment. flanged with threaded companion flange
Gaf記測分配到單個或多個爐頭的燃氣流量。低壓降,微調,具有內羅紋配對法蘭。With the impact test of conditioner airport and anti - dust mesh settings on heat exchange gas flow, the paper illustrates that the improper design may reduce gas flow, influence the refrigerating capacity of the system, and increase energy consumption
摘要通過空調風口及防塵網設置對換熱氣流流量影響的測試,結果表明,若空調風口及防塵網設計不當,則可能造成氣流量減少,並影響系統製冷量,增大能量消耗。Moreover, the resulted prediction model of foam size of the closed cell aluminum foam was verified by comparison to the experimental results from the foaming process at different foaming conditions, and the predicted bubble diameter is in good agreement with the experimental ones, the relative error distributes between - 5. 04 % and 6. 32 %
當入射空氣的壓強、氣流量,液面高度,出氣孔直徑增大時,氣泡直徑隨之增大;當出氣孔數量,液體粘度增大時,氣泡直徑減小,表面張力對氣泡直徑的影響可以忽略不計;靜態條件下液體表面氣泡直徑的預測值和實驗測量值符合得較好,相對誤差分佈在- 5 . 04 % ~ 6 . 32 %之間。The gas feed automation system, which includes field instruments, gas feed controller, wireless remote supervising system, and so on, will realize following functions : gas flow measurement, gas pressure and temperature measurement, gas flow control, gas pressure regulation, intermittent gas lift, wireless remote monitoring, and etc. this paper will discuss the following content in detail : first part is introduction
該自控系統包括現場變送儀表、氣舉配氣控制器和無線遠程監控等,主要完成天然氣流量計量、氣體壓力溫度檢測、天然氣流量控制、管道干壓調節、間歇氣舉以及遠程監控等功能。本文將會重點介紹以下內容:首先是概述部分,簡要介紹了氣舉採油技術和氣舉配氣系統的地位和現存問題,並介紹了配氣自控系統的主要性能和優點。Measurement of intake air or exhaust gas flow of diesel engines
柴油機進排氣流量的測量Digital temperature and time setting, luminous airflow parameter and hot air index bar let the control more easily and precisely
數控溫度,時間設定,發光氣流計,氣流量指示棒,讓操作更容易。The flux of ventilating is one of the most important factors of the control of producing, developing and crumbling of supercavitation
充氣流量是控制超空泡產生、發展和最後潰滅的主要因素之一。Maf rtn mass air flow return
空氣流量表迴路Mafs mass airflow sensor
空氣流量傳感器Maf mass air flow sensor
空氣流量傳感器分享友人