双振幅 meaning in Chinese

double amplitude
double-amplitude
dulble vibration amplitude

Hydrostatic transmission , double drive , two amplitudes , two gears and infinitely variable speed
全液压、双驱动、双振幅、两档无极变速。
Proper vibration frequency and two amplitudes for different soil and layer depth
适宜的双频率值和双振幅值，适合不同的土壤和铺层厚度。
Hydrostatic transmission , double drive , two amplitudes , 3 speed range , infinitely variable speed , good over - lap - ping
全液压、双驱动、双振幅、三档无级变速，十字铰接式车架。