单词	气球降落伞
释义	气球降落伞 ballute
随便看	two-stage turbocharging two stage turbo-charging two stage turbocharging system two-stage turbocharging system two-stage twisting two-stage two-speed pump twostage type filter two stage type filter two-stage type filter two stage UASB two-stage vacuum pump two stage valve two-stage valve two-stage vapor compression refrigeration cycle two-stage vco Two-stage VCO Two-stage Vendor Selection Model two-stage vibegtor two-stage vibration two-stage vibration isolating system two stage vibration isolation Two-stage vibration isolation system two-stage water-gas generator two stage way two-stage way