单词	period waves
释义	period waves un. 波动周期
随便看	Cascade Tunnel cascade turning angle cascade type cascade type cooler cascade-type current transformer cascade type dryer cascade type instrument transformer cascade-type plate cascade-type potential transformer cascade type potential transformer cascade-type voltage transformer cascade type (washer) cascade unit cascade vane assembly cascade vanes cascade voltage doubler cascade voltage transformer cascade wake cascade washer cascade washing cascade welding cascade welding sequence cascade weld sequence cascade window cascade wind tunnel 失魂丧魄失魂荡魄失魂落魄夲夳头头1 头2 头3 头4 山形山彦山懐山手山折り山折リ山掛け山掛ケ山時鳥山本