单词	倒出者
释义	同EFFUSION
随便看	double rod cylinder double-rodded leveling double rod (pneumatic) cylinder double rod [pneumatic] cylinder double roebel bar double roll double roll crusher double-roll crusher double roller chock double roller mixer double roller type conveyor double roller wave generator double room double root double root chord double rope aerial cableway double rope grab double-rope grab double rope tramway double rotary engine double-rotor impact breaker double rotor induction motor double rotor-stator stepper double-rotor swing-hammer crusher double roving