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recording needle
meaning in English
记录针
录音针
Examples
When edison spoke into the mouthpiece , the sound vibrations of his voice would be indented onto the cylinder by the
recording needle
当爱迪生对著送话口说话时,唱针会将他的声音震动刻划在滚筒上,使其形成波纹。
Related Words
needle coke
chamfer needle
needle tubing
opposing needling
needle lac
needle rooler
catgut needle
needle detector
deep needling
ventricular needle
recording mode
recording monometer
recording network
recording noise
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