字典網>> 英漢字典>> N開頭詞條>>nonreturn-to-zero mark的意思 漢英字典nonreturn-to-zero mark中文翻譯：【計】 電平不歸零制英文字典英文字典相關詞條：nonreturn valve nonreturn-to-zreo inverse nonreturn-to-reference nonreturn-to-zero change on one nonreturn-to-zero indicating Nonreturn to Zero nonreturn-to-zreo mark nonreturn-to-zero nonreturn-to-zero inverse