1) Alternate low frequency pulse
低频交变脉冲
2) low-frequency impulse
低频脉冲
1.
The acupuncture instrument with sound,light and electricity combines ultrasonic technique,laser technique and low-frequency impulse electrotherapy technique and acupuncture cure,and is used in traditional medicine science,highly improves the effect of clinical cure.
声、光、电针灸仪将超声波技术,激光技术,低频脉冲电疗技术,应用于传统医学,同针灸治疗有机的结合在一起,极大的提高了临床治疗效
2.
The transmission mechanism of guided wave at joining-section of metal bars and embeded anchor was analyzed theoretically,and an idea of low-frequency impulse coupled whth guided wave propagating through joining-section was presented.
对导波在锚固金属杆中的传播,尤其是在金属杆与锚固交界面处的传播机理进行理论分析,并提出了在锚固交界面处导波以耦合“低频脉冲”传播的思想。
4) low-frequency pulse
低频脉冲波
1.
Study on the effect law of low-frequency pulse waves on the seepage performance of reservoir cores;
低频脉冲波对储层岩心渗流特性影响规律研究
5) low frequency electric impulse
低频电脉冲
1.
The principle of low frequency electric impulsed production technique is that electric energy,stored in ca-pacitors through boosting,rectifying and charging circuits,are released instantaneously by trigger circuits to produce vibration waves which can improve seepage flow in forma-tions,thus enhancing recovery factor.
低频电脉冲采油技术是通过升压、整流、充电等电路将电能蓄积在电容器中,通过触发电路,使能量瞬时释放,在井内液体中产生震动波,作用于地层,改善地层的渗流状况,达到提高采收率的目的。
6) low frequency magneto-pulsing
低频磁脉冲处理
补充资料：高低温交变试验
分子式：
CAS号：
性质：使胶接试样承受规定的高低温周期交变后,测定其胶接性能变化的试验。
CAS号：
性质：使胶接试样承受规定的高低温周期交变后,测定其胶接性能变化的试验。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条