词汇	险企集聚
释义	险企集聚 dangerous business gathers
随便看	vibration signals vibration signature Vibration simulation vibration simulator vibration sinking pipe pile Vibrations in mobile DVD mechanisms vibrations of drumhead vibrations of plate vibration sound vibration source vibration source analysis vibration source diagnosis vibration sources vibration speaker Vibration spectra vibration spectrogram vibration spectroscopy vibration spectrum vibration spectrum analyser vibration spectrum analysis vibration spectrum analyzer Vibration speed Vibrations per Minute vibrations per second vibration sputum elimination machine