弧流 的英文怎麼說
中文拼音 [húliú]
弧流
英文
arc stream-
Arc lamps require a current-limiting ballast.
弧光燈需要一個限流鎮流器。Voltage reducing devices for ac arc welding machines
交流電弧焊機的自動降電壓裝置Industrial limited company of electrical machinery of branch water makes the arc arc welding generator of three - phase direct current professionally, exempting and is shocked by electricity the dangerous advantage, stop the worker fitting the accident and happenning, 200 to 600 amperes are complete in specifications
清水電機工業有限公司專業製造三相直流電弧電焊機，擁有免遭受電擊危險優點，杜絕工安事故發生， 250至600安培規格齊全。Fluid noise mainly comes from out put pulsation of rate of flow, the main reason of out put pulsation of rate of flow is the instant high pressure return flow that obturation cubage produced when the big round curve pressure transition. the v trough on the port plate can reduce the fluid noise. in this paper, the author based on the acting of dam a river and condensability of liquid and used matlab language as tool to calculate the v trough on the original port plate and drew out the p - t diagrammatic curve and analyzed its shortcoming and improved the design of original v trough and got that the best size of its angle was 12. 3 and its length was 5mm and the cross section was an equilateral triangle
流體噪聲主要來源於輸出流量脈動，造成輸出流量脈動的主要原因是閉死容積在大圓弧段壓力切換時產生的瞬時高壓迴流，在配流盤上開設v型尖槽可降低因高壓迴流而引起的流體噪聲，本文以截流作用和液體的可壓縮性為理論依據，以matlab語言為工具，對原配流盤上的v型尖槽進行了理論計算，繪制出p - t圖線，分析了它的不足，並對原有v型尖槽進行了優化設計，得出了v型尖槽的最佳幾何尺寸：配流盤平面上的v型尖槽的兩邊的夾角為12 . 3 ，槽長5mm ，槽的橫截面為等邊三角形。Measure current density by probe method
電弧的電流密度Effective pole - arc coefficient determination of permanant magnet direct current motor
永磁直流電機計算極弧系數的確定The falling star described a long curve in the sky
流星在空中畫出了一道長長的弧線。Romantic french style cityhouse, lines of its outer appearance are soft and smooth. french fastigium and arc sill completely show romanticism
浪漫的法式風情cityhouse ，外立面線條柔和流暢，法式尖頂與弧形窗臺盡顯浪漫情懷。Make and design one personal exhibition location, just as play a modern drama, protagonist in the drama, it is our products, and the thought behaving in the darma, is our culture, in the design idea of goss, red, white, bule enterprise color is under the embodiment of the arc model exhibition location, make the whole exhibition location more smooth, more modern, the background of the scene inside the large - scale factory, understanding goss of printing machine on it make it is like audience on the spot in person not participating in the exhibition, understand " it is demand but innovation " goss of culture
製作設計一個展位，就像出演一部話劇，劇中的主角，是我們的產品，而劇中表現的思想，就是我們的文化，在高斯的設計理念中，紅、白、藍的企業色，在弧線造型展位的體現下，令整個展位更加流暢、現代，大型工廠內部場景的背景，使參展觀眾身臨其境般的了解高斯印刷機，了解「為需求而創新」的高斯文化。Based on the studies of microthermometry, gas composition, liquid composition, rare earth elements, ore - forming elements and 13c, d, 18o of fluid inclusions from the mineralization district and the representative deposits, such as zacun gold deposit, shuixie copper - cobalt deposit, shiyancun stibium deposit and bijiashan stibium deposit, two metallogenic fluid systems have been distinguished, i. e., zijinshan metallogenic fluid system and gonglang metallogenic fluid system in weishan - yongping mineralization district
礦化集中區及扎村金礦、水泄銅鈷礦、石巖村銻礦、筆架山銻礦等典型礦床流體包裹體的顯微測溫、氣相成分、液相成分、稀土元素、重金屬元素及~ （ 13 ） c ， d ， ~ （ 18 ） o穩定同位素的研究表明，雲南巍山-永平地區銅金多金屬礦化集中區存在兩個成礦流體系統：紫金山背斜成礦流體系統與公郎弧成礦流體系統。New designed auto tracing arc eliminating device based on this technique contents more technology, which has sample circuit, wide tuning scope, quick response and low noise. this paper firstly introduces neutral grounding histroy. by analyzing the syntony grounding theory, the transient and stable process of one - phase grounding fault, the threaten to secure run of power system and the importance of exact compensation for capacitive current are cognized
論文中首先介紹了中性點接地方式的發展過程，通過對諧振接地原理和單相接地故障的暫態、穩態分析，認識到接地故障對系統安全運行的危害，通過消弧線圈對接地電容電流的迅速準確補償是減小故障危害的最主要手段。Three welding modes ： dc pulsed tig, dc mma
集直流氬弧焊，脈沖氬弧焊，直流手工焊於一體。2. the transonic flow field solutions of a ttcp standard waf - body combinations are computed using the software of cfd, the results are agreement with experiment dates, this verifies that the accuracy of the numerical simulation model is ensured
2 .應用cfd軟體對某ttcp標準卷弧翼-身組合體跨聲速下流場進行數值計算，將計算結果與文獻試驗結果進行對比，驗證本文數值計算模型。Searching for a way to create an arc light for use on ac networks, tesla now found a new fundamental ideal on which to focus : high - frequency electrical phenomena
在特士拉想辦法讓電弧燈搭配ac電路使用時，發現了一個嶄新的基本想法並且專注其上，那便是高頻電流現象。A slot was cut in the back plate of the double - foil shield to improve the flow field with air diversion method. the flow field and droplets trajectory near the shield are simulated in wind tunnel by fluent software to analyze the wake flow affecting the spray drift. from simulation, the improved shield spray in reducing drift is better than double - foil shield spray and conventional spray in six types of wind velocity
本文採用導流法在雙圓弧罩蓋上開口，利用fluent模擬分析和比較罩蓋噴霧流場，並模擬該流場下的霧滴運動軌跡來分析霧滴的飄失性，模擬結果表明：結構改進后的罩蓋噴霧流場得到改善，其減少霧滴飄失的效果好於原罩蓋，更優于常規無罩蓋噴霧。Backing weld procedure technique of all - position narrow gap and thick - walled pipe welding is developed about all - position single - pass welding section analysis, wire feeding behavior, weld arc length, welding current analysis, procedure and joint test. the achievement has general guide meaning to producing and testing all - position welder
從單焊道全位置區段、送絲行為、焊接弧長（電壓） 、電流行為分析、工藝試驗和接頭檢驗等幾方面介紹管道全位置打底焊工藝特點，其研究成果對全位置焊接機的製造和調試具有普遍指導意義。Abstract : backing weld procedure technique of all - position narrow gap and thick - walled pipe welding is developed about all - position single - pass welding section analysis, wire feeding behavior, weld arc length, welding current analysis, procedure and joint test. the achievement has general guide meaning to producing and testing all - position welder
文摘:從單焊道全位置區段、送絲行為、焊接弧長（電壓） 、電流行為分析、工藝試驗和接頭檢驗等幾方面介紹管道全位置打底焊工藝特點，其研究成果對全位置焊接機的製造和調試具有普遍指導意義。Offering options of soft / hard arc and arc force for all - position welding
備有軟/硬電弧及推力電流選擇，實現全位置焊接的要求Nbc series mag co2 arc welder
Zx5系列可控硅整流弧焊機Study on thyristor ac arc welder controlled by single - chip microcomputer
基於單片機控制的晶閘管交流弧焊機的研究分享友人