比转速的英文

• specific speed

• 比    2
• 转速    speed; revolution; rotation ...
• 比转速系数    specific speed coefficient
• 抽吸比转速    speed; suction specific; suction specific speed
• 低比转速    low-specific-speed
• 低比转速泵    low ecific eed pump; low specific speed pump
• 高比转速    high specific speed
• 高比转速泵    hgiher specific speed pump; high-specific speed pump; higher ecific eed pump; higher specific speed pump
• 中比转速    mdeium specific speed
• 中比转速泵    medium specific speed pump
• 水轮机比转速    specific speed of tur-bine
• 无因次比转速    dime ionle ecific eed; dimensionless specific speed
• 水泵空蚀比转速    suction specific speed of pump
• 螺旋桨转速与航速比转数与船速比    number of revolutions to speed
• 比转矩    specific torque
• 比转数    specific speed
• 转速    speed; revolution; rotation rate; speed of revolution; rotating speed; rotational speed◇转速指示器 speed indicator; shaft revolution indicator
• 泵比转数    specific speed of pump
• 比转矩系数    specific torque coefficient
• 宽高比转换    aspect ratio conversion
• 汽蚀比转数    cavitation specific speed
• 对比转变区域    contrast transition zone
• 数位类比转换    digital-to-analog conversion
• 变传动比转向器    steering gear with variable ratio
• 数位类比转换器    digital-to-analog converter (dac)

• Design of small - discharge low - specific - speed submersible sewage pump
  小流量低比转速潜水排污泵的设计
• Dimensionless specific speed
  无因次比转速
• A series of tests on centrifugal oil pumps with different specific speeds were done under different conditions of liquid viscosities and pump rotary speeds
  摘要用比转速为66 ， 90 ， 105的离心泵在不同粘度、不同转速下进行了一系列试验，提出了一种新的油泵液体粘度换算方法，该方法考虑了转速对换算系数的影响。
• The capacity and size of modern hydrogenerator set are larger with rapid developing of hydroelectric engineering , specific speed of hydraulic turbine increase too . the phenomenon of excessive vibration in some load area is founded ubiquitously
  随着水电工程建设的高速发展，现代水轮发电机组的容量和尺寸日趋增大，比转速也相应提高，普遍出现在某些工作区域内振动过大的现象。

• 比转速的日语：ひそくど とくゆうそくど ひかくかいてんすう