恆壓裝置 的英文怎麼說
中文拼音 [héngyāzhuāngzhì]
恆壓裝置
英文
constant pressure arrangement unit- 恆 : Ⅰ形容詞1 (永久; 持久) permanent; lasting 2 (平常; 經常) usual; common; constant Ⅱ名詞1 (恆心...
- 壓 : 壓構詞成分。
- 裝 : Ⅰ名詞1 (服裝) dress; outfit; attire; clothing 2 (演員的化裝品) stage makeup and costume Ⅱ動詞...
- 置 : 動詞1. (擱; 放) place; put; lay 2. (設立; 布置) set up; establish; arrange; fix up 3. (購置) buy; purchase
- 裝置 : 1 (機器設備的配件)installation; device; apparatus; equipment; arrangement; gear; appliance; rig...
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There are over 80 sets test apparatus in tech - innovation centre, including : anechoic chamber, vibration tester, vibration measurement analysis, impact instrument, constant temperature and humidity facilities. salt spary test case, circle insulation withstand voltage tester, insulation resistance tester, withstand voltage tester, electric lead tester, electrical leakage tester, earth resistance tester, chassis dynamometer, chassis dynamometer control system, high stability dc resistance tester, electrical capacity tester, temperature rise test system
中心擁有各類分析測試儀器和試驗裝置80餘臺套,包括:消音室振動臺噪聲振動測試分析系統沖擊儀恆溫恆濕實驗儀鹽霧試驗箱匝間耐壓分析儀絕緣電阻分析儀對地耐壓分析儀泄露電流測試儀對地電阻測試儀測功機測功機控制系統高精度直流電阻測試儀電參數測試儀帶電溫升測試儀復合式三坐標測量儀萬分投影儀及電功測試分析系統等。Presents the steady - state programming with constant coolant average temperature and constant live steam pressure, an ideal programming for marine nuclear power plant ( npp ), under which, both the coolant average temperature and the live steam pressure of nuclear steam supply system ( nsss ) are constant when the steady state operating condition is varied, and points out that in comparison with the steadysate programming with constant coolant average temperature, the ideal programming can improve the overall operating performance of npp effectively, especially in low - load range, for instance, raise the heat efficiency of npp, decrease the operating noise of main coolant pump, and improve the conditions of design, operation and control of the secondary loop system
雙恆定運行方案是船用壓水堆核動力裝置的理想運行方案.在這種運行方案下,當裝置穩態功率變化時,冷卻劑平均溫度與蒸汽壓都保持不變,與通常採用的冷卻劑平均溫度恆定運行方案相比,有效地改善了核動力裝置的總體運行性能,特別是在低負荷運行時,可以提高裝置經濟性、降低主泵運行噪聲、改善二迴路系統的設計、運行和控制條件,這對于提高船用核動力裝置的運行可靠性和安全性具有實際意義The degree of consistency change of sprinkler head and the o 8mm depression drip pipe with the change of pressure has been tested. the main conclusion of this study has been produced as follows : ( 1 ) the theory will be correct and notable benefit will be obtained through the utilization of the frequency changer in tube - well irrigation, spray irrigation and drip irrigation. ( 2 ) some energy saving effect of the frequency changer utilization in tube - well irrigation, spray irrigation and drip irrigation will be produced, 37
本項目的研究內容主要包括變頻調速裝置在管灌、微噴以及大棚滴灌中的節能效果、變頻調速裝置對微噴和大棚滴灌均勻度的影響以及變頻調速裝置在管灌中進行「恆量變壓」變頻運行試驗等,同時,對微噴頭與中smm低壓插入式滴灌帶的灌溉均勻度隨壓力變化情況進行一r試驗研究。It has a long history using a throttle device to measure the flow volume of fluid in pipe the method has formed normalization at home and abroad the principle is to make the flow bunch form the particial shrink at the place where the throttle part is located so as to produce a static pressure difference then measure and calculate the flow volume at the moment when the fluid is flowing through the throttle device by the static pressure measured this method is based on the law of conservation of energy and the equation of flow continuity
用節流裝置測量管道中流體流量已歷史悠久,在國內、國際上都已標準化,其原理是使流束在節流件處形成局部收縮,產生靜壓力差,通過測量靜壓力差來衡量流體流過節流裝置時的流量大小,這種測量方法是以能量守恆定律和流動連續性方程為基礎的。Dn 10 - dn 20. c d devices to prevent pollution by backflow of potable water - pipe interrupter with permanent atmospheric vent dn 10 to dn 20 - family d, type c
防止飲用水迴流污染的裝置.帶恆定大氣壓力孔的管阻流器Devices to prevent pollution by backflow of potable water - pipe interrupter with permanent atmospheric vent dn 10 to dn 20 - family d, type c ; german version en 14453 : 2005
防飲用水迴流污染的裝置.帶恆定大氣壓力孔的管阻流器This miner ' s headlamp has charge control mode with constant voltage. it can offer the travel charge equipment and always can charge through the miner ' s hat
該礦燈燈頭內設置採用恆流恆壓充電模式的充電控制器,可配旅充,也可通過配接充電適配器直接裝在各類礦用帽燈充電架上充電。Main raw materials are used with unwound, tension control system and can be filled or changed automatically
主要原材料採用主動開卷恆張力系統,熱壓系統採用氣動裝置。可以配自動換接料功能。It elaborates on the function of main parts of the polishing machine and its realization, and design a new type of permanent pressure monitoring system to overcome the limitation of the narrow spacial size which it is impossible that the application of traditional hydraulic control devices to achieve permanent pressure grinding. the model of polishing machine has been completed by pro / engineer
對拋光機結構、精度及相應的控制系統框架進行了設計;對各個主要部分的功能及其實現等進行了闡述;並設計了一種新型的類恆壓力拋光裝置,克服了空間尺寸狹小、無法應用傳統的液壓控制裝置實現恆壓力磨削的局限性。From aspects of the principles and components of the water - supply system, the configuration of the water - supply system, and the pipeline pressure detecting equipment, etc., this paper introduces the design of the software and hardware of a new - type multifunctional constant - pressure water - supply system composed by the one - chip computer and converter
從供水系統的原理及構成、供水系統的配製、管網壓力檢測裝置等方面,介紹了一種由單片機與變頻器組成的新型多功能變頻恆壓供水閉環自動控制系統的軟硬體設計。Fy type wind pressure sample stop - proof blow - sweep device is composed of two parts : constant gas flow control box and pressure sampler
Fy型風壓取樣防堵吹掃裝置有二部分組成:恆氣流控制箱和壓力取樣頭。To attain steady and consistent pressure, homogenous dry blends or robust co - feed systems are essential. the selection of the screen pack can influence the pressure
為確保穩定恆定的壓力,混料均勻或者採用高效投料裝置是必要的。對過濾系統的選擇也將影響設備的壓力。And it can help us to open up the utilization scope of frequency changer. the main content have been studied in this paper. for example, the energy saving effect of the frequency changer utilization in tube - well irrigation, spray irrigation and drip irrigation, the influence of the frequency changer to the degree of consistency in tube - well irrigation, spray irrigation and drip irrigation, and the full - scale test of the frequency changer used in tube - well irrigation
本項目在國內首次提出了變頻調速裝置在管灌中使水泵進行「恆量變壓」變頻運行的設想,並首次對變頻調速裝置在農業節水灌溉中的應用進行了實地試驗研究,該研究成果對變頻調速裝置在管灌、微噴及大棚滴灌中的應用具重要的指導意義,對變頻調速裝置的設計研究及其應用范圍的拓展等具有一定的理論意義和很大的實用意義。Uninterruptible power system ( ups ) has power storage parts, an ac / dc converter and a dc / ac inverter as major components
Ups ( uninterruptiblepowersystem ) ,即不間斷電源,是一種含有儲能裝置,以逆變器為主要組成部分的恆壓、恆頻的不間斷電源。The machinery house air is pressurized and fil - tered by two fan units, one of which is thermostatically con - trolled
機房空氣為正壓,並有兩層風扇送風裝置進行空氣過濾,其中一個具有恆溫控制。Mercury is used widely in measuring instruments thermometers and blood pressure instruments, electrical and electronic appliances thermostats, dental amalgam, and the manufacture of chlorine and caustic soda
汞的用途廣泛,它可應用於測量儀器溫度計及血壓計電器及電子器材恆溫裝置汞合金補牙填料,以及工業中生產氯氣和燒鹼等。The conventional rectifiers produce harmonic problem in power system. while three - phase pwm voltage source rectifiers ( vsr ) can provide constant dc bus voltage and get low harmonic distortion of input current. it also has line power feedback capability
傳統的整流裝置是電網污染的主要來源,三相電壓型pwm整流器具有輸出電壓恆定、能實現單位功率因數運行的特點,甚至可以實現電能回饋電網。Constant voltage equipment
恆壓裝置Manufacturers of equipment that contains mercury such as electrical switches, thermometers and blood pressure instruments ; and
在製造業中,生產含汞的儀器例如:恆溫裝置溫度計及血壓計等以及Inhalation of odourless and colourless mercury vapour due to accidental breakage of mercury thermometer, blood pressure barometers or thermostats in indoor environment
在室內環境中,因意外弄破含汞的溫度計血壓計或恆溫裝置,而吸入無色無味的氣化汞分享友人