测速管的英文

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英文翻译手机版

"管"英文翻译 pipe; tube
"测速" 英文翻译 : logging speed; speed detection; speed measurement; velocity measurement
"变速管" 英文翻译 : velocity variation tube
"调速管" 英文翻译 : klystron tube; prionotron; velocity modulated tube; velocity modulated valve; velocity modulation tube; velocity-modulated valve
"风速管" 英文翻译 : pitot static tube; pitot-static tube
"高速管" 英文翻译 : high-velocity tube
"加速管" 英文翻译 : accelerating tube; acceleration tube
"减速管" 英文翻译 : attenuation nozzle
"空速管" 英文翻译 : air speed tube; airspeed head; airspeed tube; pitot
"流速管" 英文翻译 : pitot tube
"气速管" 英文翻译 : air speed tube
"测速板" 英文翻译 : chilog; log chip; log ship
"测速标" 英文翻译 : marks for measuring velocity; marksformeasuringvelocity; measured distance mark; speed marks
"测速表" 英文翻译 : current meter; currentmeter; ratemeter; velocimeter; velocity metre
"测速场" 英文翻译 : speed trial ground
"测速锤" 英文翻译 : ground log
"测速带" 英文翻译 : speed check tape
"测速度" 英文翻译 : ratemeter
"测速法" 英文翻译 : anemometry
"测速杆" 英文翻译 : velocity rod
"测速计" 英文翻译 : sillometer; log; speedometer; tachometer
"测速孔" 英文翻译 : speed orifice
"测速轮" 英文翻译 : tachometer wheel
"测速盘" 英文翻译 : tachometer disc
"测速器" 英文翻译 : tach tachometer; velocimeter; velometer

At first , in the process of experiments , it were measured that dry plate pressures drop and point pressures in the flow fields around the single fixed - valve and double fixed - valves under different velocities by using of pitot tube . after that point pressure was transformed to point velocity , two dimensions flow plane of flow fields around fixed - valve were plotted to observe the difference between of the fixed - valve tray with fold edges and the common rectangular fixed - valve tray on the distributions of flow fields and pressures , to provide comparisons and refer - rence for cfd simulation
在实验中，利用测速管等仪器对在不同速度下的单阀和双阀固定阀周围的流场进行了点压力测量，然后把点压力转化为点速度后绘出固定阀周围流场的二维流线图，同时测定了塔板的干板压降，来考察新型固定阀带折边后对流场分布和压降的影响，为随后的数值模拟提供对比和依据。