dual-pressure 中文意思是什麼
dual-pressure
解釋
雙壓-
Statically cast chilled white iron - gray iron dual metal rolls for pressure vessel use
壓力容器用靜電鑄造的白口鐵-灰口鐵雙金屬柱 -
But, the course of chinese industrialization is always confined by the pressure of population and agriculture farm - operation, which cause dual constraints to the relationship of agriculture and industry with economic development
但是，中國的工業化進程始終受制於人口壓力以及在此背景下農業的家庭經營，造成了工農業關系與經濟發展的兩重約束。 -
Under the dual pressure of lack of normal energy and deterioration of global ecologic environment, wind power becomes a substitute for it ’ s a kind of pollute - free, renewable and clean energy. during past 30 years, wind power has been seen a very quick development
在常規能源告急和全球生態環境惡化的雙重壓力下，風能作為一種無污染、可再生、高效清潔的替代能源，在近30年來發展尤為迅猛。 -
Applying the theory on hydrodynamics and combining the structure of the pump, the method of calculating the flux is found, using the simulating dual pump which mercury serve as the working medium, by the experiment on the electromagnet used in the dual pump, the optimum method of the coil connection is gained ; by the experiment on the relation the static pressure and the working parameter in different groove structure, a high - efficiency groove structure named as " + " shape are devised ; by comparing the static pressure and flux between single pump and dual pump, the conclusion that the flux of dual pump is about 1. 6 times as much as the flux of single pump is educed, and prove it practical that the dual pump is adopted to increase the flux
利用水銀為工作介質的雙聯電磁泵，通過對雙聯電磁鐵不同接法的實驗研究，找到最佳激磁線圈接線方法；通過對不同流槽結構的靜壓頭與工作參數關系實驗，研究得出一種高效率的新型流槽結構? ?十字型流槽結構；通過對單泵、雙泵的泵高和流量實驗，得山了在同等工作條件下，雙泵流量大約為單泵的1 . 6倍的結論，從而證明了採用雙聯泵的方法來提高直流電磁泵的方法是切實可行的。 -
Especially applying hinge - based dual - cylinder control system to hauling ensures that the pressure imposed to the products is even and uniform so as to guarantee more stable hauling performance. it is widely used in the fields of architecture, traffic, and furniture, especially, in the production of hard pvc, pe, pp, ps, abs irregular materials products used in windows and doors
本公司生產的高透光性高強度的聚碳酸脂管，亦稱pc管，廣泛用燈飾特別是豪華燈飾橋頭燈飾霓虹燈水族燈等，同時適用於離子交換柱液位器醫療器械高奪電絕緣配件實驗室儀器化工管道等等。 -
Fabrication of the box beam is divided into such parts as reinforcement, formwork, concreting, prestressing, moving and storing of beam, pipe grouting under pressure, end sealing of the beam, water - proof layer on the bridge surface system, protective coating etc. the paper makes description of effective box beam construction technology and workmanship which can be adopted in other projects, such technologies as : manufacturing and fixing of reinforcement, steel reinforcement fixing baseplate, web plate and top plate respectively and lifting the steel skeleton into form, requirements of design and manufacturing and way of utilization for dismantling - erection type formwork and hydraulic formwork, optimization of concrete ratio, concrete pouring process of two ends of beam in priority over the middle, in sequence of first baseplate followed by web plate and top plate at last, concrete pouring in inclined section and in horizontal layer, concrete vibration mainly by external vibrator in assistance with internal vibrator, methods and regulation for steam curing of concrete, dual controls over stress and strain to ensure quality of prestressing workmanship, construction method of effective beam moving by heavy - weight special moving facility, some regulations and key notes about construction of grouting under pressure, beam ends sealing, water - proof layer on the bridge surface system, protective coating
箱梁製造由鋼筋工程、模板工程、混凝土工程、預應力工程、移存梁工程、孔道壓漿工程、梁體封端工程、橋面防水層和保護層工程等施工環節組成。文中介紹的採用胎具製作和綁扎鋼筋，分底腹板和頂板分別綁扎並吊裝鋼筋骨架入模；拆裝式和液壓式兩種模板的設計、製作要求和使用方法；綜合考慮、優化混凝土配合比，混凝土灌注從兩端至中間、先底板、后腹板、再頂板的施工順序和斜向分段、腹板水平分層、附著式振搗為主、插入式搗固為輔的施工工藝，蒸汽養護的方法和規定；應力應變雙控制確保預應力施工質量的施工技術；採用重物移運器有效移梁的施工方法；壓漿、封端、橋面防水層和保護層施工的一些規定和注意事項等都是對箱梁製造行之有效的施工技術和施工方法，並可為以後類似施工作借鑒。 -
It is confronting with the dual pressure from both the automotive requirement of energy and environmental protection along with the rapid national economic development and the high - speed increase in cars
隨著我國經濟的迅速發展和汽車保有量的高速增長，正面臨汽車能源需求與環境保護的雙重巨大壓力。 -
Due to the dual - fbgs differential measurement structure, the problem of temperature - strain cross - sensitivity on the pressure sensor is improved ; and furthermore, the sensitivity of the sensor is increased theoretically
該結構的壓力傳感器採用雙光柵差動結構，在提高檢測靈敏度的同時，實現了溫度的自補償。 -
The steady - state response of a counter - rotating dual - rotor structure with one inter - shaft bearing was analyzed, of which the low pressure rotor is coupled with the inter - shaft bearing ' s outer ring, and the high pressure rotor coupled with the inter - shaft bearing ' s inner ring
分析了一種具有中介軸承的反向旋轉雙轉子結構的穩態響應，其中介軸承外圈與低壓轉子聯接，內圈與高壓轉子聯接。 -
This product is perfect for lighting and temperature control and over - current, short - circuit protection systems ; a high - pressure type ring network ( including dual - supply ), terminal type ; measurement methods are low - voltage or high - pressure measurement, change layout box " goods ", " eye " type, the body or an integrated one
本產品具有照明及完善的溫控及過流、短路保護系統；高壓有環網型（包括雙電源） 、終端型，計量方式有高壓或低壓計量，箱變布置有「品」 、 「目」型，分體或一體式。 -
There are great differences between ground test of a flight vehicle ' s aerodynamics and that of a dual - mode scramjet when ground test facilities are used to do experiments on a dual - mode scramjet engine, the components of incoming flow and its parameters, including total pressure, total temperature ( or total enthalpy ) and velocity must be simulated. at the same time, since the fuel ' s resident time within a combustor is very short, on the order of one millisecond, it is difficult to measure the flow - fields
進行雙模態沖壓發動機地面試驗研究時，必須要求試驗設備能模擬實際飛行條件下來流氣體的組分、總壓、總溫（或總焓）以及來流氣體的流動速度；同時由於燃料在燃燒室內駐留的時間很短，一般為毫秒量級，從而使流場物理量的測定顯得非常困難。 -
In brief, based on argument above, the paper selects dual inlet dual outlet ball pulverizer, recommends dual inlet dual outlet pulverizer with plus pressure primary fan and direct air supply
通過方案論證，本論文選用雙進雙出鋼球磨，推薦採用雙進雙出鋼球磨直吹式燃燒制粉系統。 -
The scraping coat technique for the thin layer propellant loading processing in mini inside radius solid rocket motor, precuring - bonding technique and secondary vacuum - pressure casting are developed and used to load the big slenderness ration ( 12. 5 / 1 ) solid rocket motor with thin web, internal insertion radial concentric dual - layer propellant
探索出小口徑薄層藥刮塗成型工藝、預固化粘結技術，二次真空加壓澆注，實施了大長細比（ 12 5 1 ）發動機薄肉厚內嵌式徑向同心雙層裝藥。 -
By analyzing result of simulation, the intensity amplification effect of velocity pressure, which is induced by flow over dual bluff body, and the measurement accuracy of the dual bluff body flowmeter were projected
按照該參數設計出的樣機，其測量精度1 ，重復度0 . 3 ，流量下限與單鈍體渦街流量計相比下降約50 。 -
The design of 270 voltages high - pressure dc drive is settled utilizing bridge inversion circuit in this thesis. the miniaturized and low consumed design of hardware circuit and the design of dual - redundancy structure of system are also realized adopting tms320lf2407a dsp chip as main control cell
論文應用全橋式逆變電路解決了系統270v高壓直流驅動設計，採用tms320lf2407adsp晶元為主控單元，實現了系統硬體電路小型化、低功耗設計及系統雙余度結構設計。 -
By combined means of simulation and experimentations, the dynamic characteristics of completed converter were analyzed and the laws of the dual fluid power converter parameters affecting the responding characteristics of brake pressure were learnt
採用模擬與試驗相結合的方法，對設計研製的雙液動力轉換器進行動態特性分析，掌握了轉換器主要結構參數對制動壓力響應特性的影響規律。 -
Factors that affect two - phase flow pressure drop are discussed in details at first. polynomial is used to fit the relation between property of differential pressure signal and lockhart - martinelli parameter x. based on the relation, a dual - parameter identification scheme using only differential pressure signal is given
討論了影響兩相流壓降的因素，用多項式擬合的方法研究了不同流型下差壓信號方差與lockhart ? martinelli參數x之間的函數關系。 -
A study on ice - pressure sensor based on dual fbgs
基於雙光纖光柵的冰壓力傳感器研究 -
Abstract : based on the theory of fluid transmitting pressure, this paper gives a method of dual pressure - out curve for the diagnosis of screw pump well working status
文摘:基於流體傳壓理論，給出了診斷螺桿泵井工況的雙憋壓曲線法。 -
It performs a dual pressure - out curve analysis of the actual typical wells and proves that this method conform to the actual conditions and is used widely in daqing oil field
對現場實際典型井進行了雙憋壓曲線分析，該方法分析符合實際，並在大慶油田得到了推廣應用，有的地方作為一種判斷分析泵況的規定資料錄取。
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