旋壓操作 的英文怎麼說
中文拼音 [xuányācāozuò]
旋壓操作
英文
die spinning operation-
Boiling drier, the other name is fluid bed, is composed of air filter, heater, main frame of boiling bed, star like feeder, cyclone separator, cloth bag dust catcher, high pressure centrifugal blower, and control board
沸騰乾燥器，又稱流化床，經過30多年的使用、改進，目前在制藥、化工、食品、糧食加工等方面，越來越體現它的重要作用。它是由空氣過濾器、沸騰床主機、旋風分離器、布袋除塵器、高壓離心通風機、操作臺組成。Standard practice for preparation of test specimens of bituminous mixtures by means of gyratory shear compactor
用迴旋剪切壓實器制備瀝青混合物試樣準備的標準操作規程Single spiral crowed syrup machine is applicable to the dehydration that warious low density syrup anticipate and dredge - solve, according to the pulp consistency pass pneumatic equipments to adjust the syrupcrowede pressure, the adaptability is strong ; the spiral stalk and tube of sieves are made of the stainless steel, corrosion - resistant and durable ; operate conveniently, break down the rate low, produce to have great capacity, maintain the expenses low, the best kit equipments that is high and thick to whet
描述：本機適用於各種低濃度漿料的脫水和疏解，可根據漿料濃度通過氣動裝置調整擠漿壓力，適應性強；螺旋軸及篩筒均用不銹鋼製成，耐蝕耐用；操作簡單，故障率低，生產量大，維修費用低，是高濃磨的最佳配套設備。According to the request of this subject, we have developed the system hardware and software for the slave device and the inspection software running on the pc. in this paper all of the followings is illustrated detailedly, such as the research on the principles of measurement and its realization, three means of water - level measurement that are separately based on photo electricity coder, pressure sensor and potentiometer ; selection of the microchip, we choose an advanced integrated soc ( system on chip ) microchip c8051f021 as the main controller ; realization of signal sampling, processing and its conversion in the mcu ; application of high precision 16 bits adc cmos chip - - ad7705 in our system, designing its interface with the microchip and relevant program ; using a trickle charge timekeeping chip ds1302 in the system which can provide time norm and designing of its i / o interface and program ; additionally, a 4 ~ 20ma current output channel to provide system check - up using ad421. in the system, ad421, ad7705 and the microchip compose spi bus ; to communicate with the master pc, here we use two ways which are separately rs232 and rs485 ; moreover, there are alarm unit, keyboard unit, power supply inspection unit and voltage norm providing unit in the system
針對研製任務的要求，課題期間研製了下位機系統硬體和軟體，開發了上位機監控軟體，其中所作的具體工作包括：測量原理的研究和在系統中的實現，在本次設計中用三種方法來進行水位測量，分別是旋轉編碼器法、液位壓力傳感器法和可變電阻器法；主控晶元的選擇，我們選用了高集成度的混合信號系統級晶元c8051f021 ；實現了信號的採集和處理，包括信號的轉換和在單片機內的運算；高集成度16位模數轉換晶元ad7705在系統中的應用，我們完成了它與單片機的介面設計及程序編制任務；精確時鐘晶元ds1302在系統中的應用，在此，我們實現了用單片機的i o口與ds1302的連接和在軟體中對時序的模擬，該晶元的應用給整臺儀器提供了時間基準，方便了儀器的使用；另外，針對研製任務的要求，還給系統加上了一路4 20ma模擬信號電流環的輸出電路來提供系統監測，該部分的實現是通過採用ad421晶元來完成的，本設計中完成了ad421與單片機的spi介面任務，協調了它與ad7705晶元和單片機共同構成的spi總線系統的關系，並完成了程序設計；與上位機的通信介面設計，該部分通過兩種方法實現： rs232通信方式和rs485通信方式；系統設計方面還包括報警電路設計、操作鍵盤設計、電源監控電路設計、電壓基準電路的設計。The influence of operating parameters, such as pump rotation speed, suction pressure and gas content, on the performance of a multiphase rotordynamic pump is investigated
用多相泵試驗臺架測試了泵轉速、氣體進口壓力和含氣率等操作參數對螺旋軸流式多相泵輸送性能的影響。Based on the investigation of analysis methods for the overvoltage striking on rotating electric machines and its research status at home and abroad, the safety forecast theory and the analysis method for the switching overvoltage of large power stations are firstly presented based on the field - circuit analysis, and the transient field distribution and the insulation condition in the stator winding insulator stricken by the switching overvoltage in large power stations are studied and analyzed on line
本文在分析和總結國內外關于旋轉電機過電壓分析方法及其研究現狀的基礎上，首次提出了基於場路結合的廠站操作過電壓安全預測理論和分析方法。本文研究了大型電站中的操作過電壓沖擊波在發電機定子繞組絕緣介質中暫態電場的實時分佈狀態，在線分析發電機的絕緣工作狀況，搜索發電機內部可能突發絕緣事故的區域，預測發電機內部可能發生絕緣事故的故障點，並重點研究了大型發電機絕緣安全在線預測分析方法和建立了大型發電機絕緣安全評估模型。As the two cam roller bearing operation of a continuous taper support rib, from the cam and cam rollers arising from the pressure will help advance the good rotation and to avoid the problem of space
由於兩個凸輪滾子承載一次連續操作的錐度支撐肋，從凸輪和凸輪滾子中產生的預壓力將有助於良好的旋轉和避免間隙的問題。The second chapter will consider three two - level atoms initially in the ghz state, then an atom of them will be put into an initially empty cavity and make resonant interaction. after manipulating the atoms outside the cavity, we will consider the change of the squeezed feature of the cavity. moreover, this result will be generated to n two - level atoms
在第二章中，我們提出了這樣一個模型，就是將處于ghz態的若干兩能級原子中的一個注入到與之共振的真空腔場中，然後對腔外的原子分別進行旋轉和測量操作，來研究操作前後腔場單模壓縮性質的變化。分享友人