词汇	sand agitator
释义	sand agitator 砂搅拌机
随便看	curved teeth curved tempering curved tendon curved thin-shell roof curved three-dimentional wellbore curved timber curved truss curved tube curved tube establish curved tubing curved tunnel curved tunnels curved turbine type agitator curved turnout curved twill curved type continuous caster curved umbilical cord clamp curved upholstery needle curved upwards uterine dilator curve duration curved urethral bougie curved urethral dilator curved urethral sound curved uterine irrigating catheter curved valley function