The output of Amplifier has a filter, which can inhibit the out-off-band harmonic waves and unwanted emission component.
放大器的输出接有滤波器，可有效抑制带外谐波和无用发射分量。
Turning on and turning off operation to the water falling filter can be carried out as long as the handle of the draw lever on a table top is operated.
本实用新型只要操作台面上的拉杆手柄即可对落水滤器进行开、关操作。
Turning on and turning off operation to the water falling filter can be carried out as long as the handle of the draw lever on a table top is operated.
本实用新型只要操作台面上的拉杆手柄即可对落水滤器进行开、关操作。
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