... total efficiency of≥ 95%.In 3, the device is the height of 1-2 meters, body weight less than 130 kg ... ± 1HZ, Pw ≥20KWIn 3, space: the host housing area≥ 20m2, height > 2.5m > 480kg/m2, the floor load-bearing4, ground: two ... accuracy:± 3mm ( monitor screen size)D. work focus shock wave half-height width: < 1μ sE. working focus of the shock wave front ...