单词	上弯桁架
释义	上弯桁架 cambered truss
随便看	ultra-wideband pulse shape ultrawideband radar ultra wideband radar ultra-wideband radar ultra wide-band radar ultra wideband radio Ultra-wide band radio systems Ultra-Wide Band SAR ultra wideband signal ultra wide band signal ultra wide band signal generator ultra-wideband synthetic aperture radar Ultra-wide-band System ultra-wideband technology ultrawide bandwidth radio Ultra-Wide Bandwidth signal ultra wideband wireless communication ultra-wideband wireless communication ultra-wide band wireless communication ultra wide field ultra-wide field ultra wide field endoscope ultra-wide field endoscope ultra wide field endoscopy ultra-wide field endoscopy