earphone造句

• Piezoelectric polymer earphone
  压电聚合物耳机
• May i borrow some earphones
  可以借我耳机吗？
• Stereo sound tuning earphone
  立体声调音耳机
• An artificial ear of wide band type for the calibration of earphones used in audiometry
  校准测耳机用的宽频带型仿真耳
• Iec provisional reference coupler for the calibration of earphones used in audiometry
  测听耳机校准用iec临时参考耦合腔
• Rated impedance of earphone
  耳机额定阻抗
• Reference equivalent threshold sound pressure levels for pure tones and supra - aural earphones
  压耳式耳机纯音基准等效阈声压级
• You must not wear earphones of any audio devices when riding a motor - cycle on the road
  在路上驾驶时，不可戴上任何音响耳机。
• Look , it is earphone
  瞧,这些耳机
• Look , it is earphone
  瞧,这些耳机