反馈 [电学] feedback; couple back; retroaction; tickling; back feed; recuperation; back-tracking; back coupling; return coupling 负反馈 negative feedback; 正反馈 positive feedback; 信息反馈给政府有关部门。 the information is fed back to the government department concerned
The oil system have accumulator to absorb hydraulic surge . adopting the inside high accurate electromagnetism servo valve with the negative motive feedback spring coil can avoid the control process surve , dynamic characteristic is excellent 采用内设动反馈作用的负反馈弹簧的高精度电磁伺服阀,可避免调节过程振荡,动态特性优异。