振线的英文

• polarized line

• "振"英文翻译    shake; flap; wield
• "线"英文翻译    thread; string; wire
• "喘振线" 英文翻译 :    surge line; surging line
• "共振线" 英文翻译 :    line, resonant; resonance line; resonant line
• "谐振线" 英文翻译 :    resonance line; resonant line
• "并联谐振线" 英文翻译 :    parallel resonance line
• "氮共振线" 英文翻译 :    nitrogen resonance line
• "防振线夹" 英文翻译 :    anti rattle clip; anti-rattle clip; anti-vibration clamp
• "非共振线" 英文翻译 :    nonresonant line
• "非谐振线圈" 英文翻译 :    disresonance coil
• "共振线圈" 英文翻译 :    resonance coil
• "无谐振线" 英文翻译 :    non resonant line; non-resonant line
• "无振线圈" 英文翻译 :    non vibrating coil; non-vibrating coil
• "谐振线圈" 英文翻译 :    resonance coil; resonance inductor
• "振线应变仪" 英文翻译 :    vibrating wire strain gauge
• "核磁共振线宽" 英文翻译 :    nmr line width,
• "核磁共振线圈" 英文翻译 :    mal coils
• "铁磁共振线宽" 英文翻译 :    ferromagnetic resonance line width
• "谐振线调谐器" 英文翻译 :    resonant line tuner; resonant-line tuner
• "谐振线圈天线" 英文翻译 :    resonance coil antenna
• "谐振线振荡器" 英文翻译 :    resonant line oscillator; resonant-line oscillator
• "压气机喘振线" 英文翻译 :    compressor surge line
• "压缩器喘振线" 英文翻译 :    compressor surge line
• "喘振线上的转折点" 英文翻译 :    kink in surge line
• "振陷（动沉降）" 英文翻译 :    dynamic settlement
• "振祥企业有限公司" 英文翻译 :    chen hsiong enterprise inc

• At present , surge control method for centrifugal compressor being used is commonly by least - flow method . it can ’ t make compressor working within operating condition area , sometimes starts the surge control system earlier , which will waste energy sources and depress economy benefit . even , its control system commonly consists of simulation instrument , can ’ t modify the changing surge curve of compressor in time and can ’ t control nonlinear surge curve preferably
  目前,在用的离心压缩机的防喘振方法一般采用最小流量法,它不能充分使压缩机工作在其工况区,往往过早起动防喘振系统,浪费了能源,降低了经济效益。且控制系统一般采用模拟仪表构成,在压缩机的喘振线发生变化时不能及时修正,对非线性的喘振线不能较好的实施控制。
• Based on using the performance forecast model of centrifugal compressor , this paper the analyze is carried out on the performance forecast for centrifugal compressor and surge model of centrifugal compressor is established on its system . surge line of this system is obtained according to the performance similar principle . performance forecast software is compiled by using matlab at the same time
  本文在离心压缩机性能预测模型的理论基础上,对离心压缩机进行性能预测分析,并建立系统的喘振模型,然后利用性能相似原理,得到离心压缩机系统喘振线,同时利用matlab编制离心压缩机性能预测软件,应用于防喘振控制中,较好地解决了离心压缩机因喘振现象而停机或为防止喘振现象的发生而过分加大回流量,造成能源浪费的问题。