单词	upward air supply curtain
释义	upward air supply curtain 上送式风幕
随便看	vibration absorber vibration absorber design vibration absorbing vibration-absorbing vibration absorbing and isolation bridge vibration absorbing coating vibration absorbing coupling vibration absorbing effect vibration absorbing measure vibration absorbing mitten vibration-absorbing mitten vibration absorbing mount vibration-absorbing mount vibration-absorbing wire vibration absorption vibration-absorption alloy vibration absorption effect vibration absorption material vibration absorptionvibration damping vibration absorptive material vibration-absorptive material vibration-absorptive step vibration acceleration vibration acceleration high frequency value vibration acceleration level