短語詞組短語alternation distance interval space spacing 間隔horizontal scanning interval spacing 水平距離Spacing interval 間距;間隔時間;空號時間;翻譯spacing interval of lines 紋路間距roller spacing interval 輥間距Using Different Spacing Interval 采用不同間距間隔marking and spacing interval [通信]傳號和空號區(qū)間spacing interval between shelterbelts 帶間距離Spacing interval of defrosting 除霜間隔時間 返回 interval space