短語詞組短語alternating load 交替載荷;交變負載;交變負荷alternating pattern 交替方式alternating pulse 交替脈;翻譯alternating method [數(shù)]交錯法alternating flux 交變通量;交變磁通量;交變磁通;交變通量英語alternating electromagnet 交流電磁鐵alternating insanity 更替性精神病alternating beds 互層;詳細翻譯alternating stresses 交變應力alternating current 交流電alternating magnetic field [電]交變磁場alternating voltage [電]交流電壓alternating stress 交變應力;交替應力alternating layers 互層alternating current motor 交流電動機alternating copolymer 交替共聚物 返回 alternating