词汇	hydraulic scraper
释义	hydraulic scraper 液压铲运机
随便看	Obstructions,Renal Artery Obstructions,Tubal Obstructions,Ureteral Obstructions,Urethral Obstructions,Ventricular Inflow Obstructions,Ventricular Outflow obstruction theory obstruction to a homotopy obstruction to an extension obstruction to distribution obstruction to lifting f obstruction to testimony OBstruction to traffic obstruction to vision Obstruction,Tubal obstruction type Obstruction,Ureteral Obstruction,Urethral Obstruction,Ventricular Inflow Obstruction,Ventricular Outflow obstruction warning obstructive obstructive accentuated obstructive action obstructive airway disease