词汇	頑重
释义	頑重 wán zhòng坚硬而沉重。顽重
随便看	mechanically skillful mechanicallyslit yarn mechanically slit yarn mechanically soft tread mechanically stiff tread mechanically stirred airlift bioreator mechanically supplemented ventilation mechanically thermal stretching mechanically thermal trigger mechanically tightening device mechanically timed relay mechanically-timed relay Mechanically-transplanted rice Mechanically transplanting mechanically trip free mechanically tunable magnetron mechanically tuned oscillator mechanically tuned tube mechanically variable delay line mechanically ventilated mechanically ventilated paralyzed Mechanically Ventilated Patients mechanically ventilated space mechanically vibrating Mechanically zinc deposited