return filter

Release the oil return line on the oil-filter console.

拆下机油滤清器控制壳上的机油回油管。

An inverse filter for return signal to restore target signature and a restraining image sidelobe method used matched filter are provided.

提出了对回波信号逆滤波以恢复目标特征及采用匹配滤波来抑制成像旁瓣的方法。

The sensitivity of the system can be further improved through coupling GRIN lens, expanding beam to increase the collecting efficiency of return light on detection arm and limiting the system bandwidth by use of bandpass filter.

通过耦合GRIN透镜和扩束增大探测臂的回光收集率，以及采用带通滤波器限制系统带宽，进一步提高了系统灵敏度。

The Introduction of Basic Model of New Type Return Filter with Check Valve and By-pass Valve

新型自封带旁通阀回油过滤器基本模型介绍

The time field analysis module contains the timely wave return 、 digital filter 、 axis center track analyzing 、 demodulation analyzing 、 trend analyzing 、 mutual analyzing.

时域分析包括时域波形回放、数字滤波、轴心轨迹分析、解调分析、趋势分析、相关分析。

High quality return oil filter.

选用高品质的液压油回油滤芯.