字典網>> 英漢字典>> H開頭詞條>>half-period的意思 漢英字典half-period中文翻譯：【電】 半周 half-period字典網相關詞條：half-space key half-value layer(HVL) half-sinusoid half-wave amplifier half-track halfback half-wave dipole half bond half as long again as... half-write pulse