帶秤將開動(dòng)料箱的振動(dòng)器,以使物料繼續(xù)流動(dòng).The weigh belt will turn on bin shaker to start the material moving again.座墊采用高頻振動(dòng)器, 腿部捶擊器.The seat pad adopts the high - frequency vibration device, shank thumping device.簧片就是產(chǎn)生聲音的振動(dòng)器.A reed is the ...