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三偏心,Three-eccentricity
1)Three-eccentricity三偏心
英文短句/例句

1.Parametric Design of Three-Eccentric Butterfly Valve Based on CAD/CAE IntegratedCAD/CAE集成的三偏心蝶閥參數化設計
2.The application of the command formula in CAXA on analyzing the principle of the triple eccentric butterfly valve start-stop利用電子圖板的公式曲線功能分析三偏心蝶閥啟閉性能
3.Research on Mechanical Analysis and Structural Optimization for Tri-eccentric Metal Sealing Butterfly Valve;三偏心金屬密封蝶閥的力學特性分析及結構優化研究
4.The Structure and Movement Performance Analysis for Trifle-off Butterfly Valve Based on Valve Imitation System;基于閥門仿真系統的三偏心蝶閥的結構及運動性能分析
5.Application and Optimization of Three-eccentricity Butterfly Valve in Delayed Coker in CNOOC Huizhou Refinery三偏心蝶閥在惠煉延遲焦化裝置中的應用與優化
6.Since 1998,triple eccentric multiplex ring metal-seat butterfly valve and flanged butterfly valve have been running well all along on-site.自1998年以來,三偏心金屬密封蝶閥法蘭蝶閥等在工礦中一直運行良好。
7.On the Phenomenon of Personal Mentality Diviation in The Romance of the Three Kingdoms;《三國演義》中的人事心理偏差現象
8.Spasms of muscles innervated by a third nerve and a sixth nerve were produced by eccentric gaze.偏心注視引起第三和第六神經支配的肌肉痙攣。
9.eccentric sheave偏心內輪偏心皮帶輪
10.be biased in favor of a person對某人有偏心 [偏愛]
11.Malleable cast iron pipe fittings--Type size--Medium-less eccentric reducing teesGB/T3289.16-1982可鍛鑄鐵管路連接件型式尺寸中小偏心異徑三通
12.Third Daughter-in-law sighed."As parents their hearts are tipped way over toward their armpits!三奶奶嘆氣道:“他們做父母的心全偏到夾肢窩里的!
13.The individual stubbornly biased psychology has 3 types: type of irritation, type of gloominess, type of vanity.偏執性個性心理的特征,大致可分為暴躁型、抑郁型、虛榮型三種類型。
14.The engine uses a three-lobe rotor that rotates eccentrically in an oval housing.這種發動機采用一個在橢圓形外殼內偏心旋轉的三角轉子。
15.Strength of Ⅰ-Girders with Delta Stiffeners Subjected to Eccentric Patch Loading小片荷載偏心作用下具有三角加勁肋的Ⅰ型梁的強度分析
16.Iso-center shift during 3-dimensional conformal radiotherapy for locally advanced esophageal carcinoma局部晚期食管癌在三維適形放療中靶區中心偏移的研究
17.Seismic Behaviour of Three New Connections Used for Eccentrically Braced Steel Frames三種新型梁柱連接節點用于單斜桿偏心支撐結構的抗震性能研究
18.The distance between the center of an eccentric and its axis.偏心距偏心圓的中心與圓軸間的距離
相關短句/例句

triple eccentric butterfly valve三偏心蝶閥
1.Development of tracking control system of triple eccentric butterfly valve PTA;三偏心蝶閥堆焊焊縫跟蹤控制系統研究
2.Analysis of the effect on interference in disks caused by the structural parameter changes of the triple eccentric butterfly valve;三偏心蝶閥結構參數變化對其蝶板干涉影響的分析
3.According to the field environment of plasma spray welding,the track of triple eccentric butterfly valve and the characters of MCU control technology are analyzed,to put forward the project of tracking control system.針對蝶閥密封面等離子噴焊需要,在分析三偏心蝶閥焊縫軌跡和單片機控制特點的基礎上,提出了焊縫跟蹤系統方案。
3)tri-eccentric butterfly valve三偏心蝶閥
1.The butterfly valve adjusting liquid level of urea converter was successfully revamped into tri-eccentric butterfly valves.將尿素合成塔液位調節蝶閥成功的改造為三偏心蝶閥,介紹三偏心蝶閥的結構特征、流量特性以及材料選擇要求。
2.The paper expounds the structural characteristics of the tri-eccentric butterfly valve,analyzes the static force acted on the butterfly plank and deduces the seal moment of the tri-eccentric butterfly valve.本文闡述了三偏心蝶閥的結構特點,從蝶板的靜力分析著手,推導出三偏心蝶閥的密封力矩,分析了蝶板厚度、徑向偏心距、軸向偏心距以及偏心角對密封力矩的影響。
4)three-eccentricity butterfly valve三偏心蝶閥
1.As an equipment item in the emergency trip system,a large-sized three-eccentricity butterfly valve has gradually found its use in the steam turbine security system of thermal and nuclear power plants.大型三偏心蝶閥作為緊急切斷系統逐步推廣應用到燃氣發電機組進氣保安系統中,其液壓控制系統的動態響應特性及可靠性對電站安全運行至關重要。
2.The principle and features of three-eccentricity butterfly valve were introduced.介紹了三偏心蝶閥的原理與特性,對其在惠州煉油分公司420萬噸/年延遲焦化裝置的應用中出現的問題進行了認真的分析,并提出了相應的優化措施。
5)triple eccentric seat sealing system三偏心密封結構
6)Off-center[英]['?:f'sent?][美]['?f's?nt?]偏心
1.Two methods about how to calculate the bearing off-center of curved beam bridge are presented,which is common but no conclusion now.根據恒載條件下橫橋向雙支座反力相等原則,對曲線梁橋設計中常見但尚無定論的支座偏心問題提出了2種計算方法,即最小偏心法和一致偏心法。
延伸閱讀

在AutoCAD中偏心圓錐與偏心圓臺實體的畫法現在要畫一個偏心圓錐,底面在WCS的XY平面上,圓心(0,0,0),半徑100,頂點(300,0,400)在ZX平面上. 1)連接PA,PB. A(-100,0,0) B(100,0,0)圖1在當前坐標下: 2)延長PA到C,使PA=CA;延長PB到D,使PB=DB;3)連接CD;4)以CD為直徑畫圓;5)用XLINE命令中的二等分選項作角CPD的角平分線PO,交CD于O;6)過O作CD的垂線,交圓于E,F;圖27)用三點UCS命令,取三點為:O,P,C; 8)過點O作PO的垂線GO,交PC于G;圖39)再次用三點UCS命令,取三點為O,F,G; 10)現在就可以畫橢圓錐了!cone-e-c-捕捉O點-捕捉F點-捕捉G點-a-捕捉P點;圖411)回到WCS,剖切橢圓錐 SL-選擇橢圓錐-回車-XY-回車-捕捉P點.12)刪除輔助線條.圖5
韩国伦理电影