英语词汇“positive-negative switch”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	positive-negative switch
释义	positive-negative switch 正负象转换开关
随便看	excerse excess excess 3 binary coded decimal excess-3 code excess-3 coded decimal system excess-3 code decimal system excess-3 representation excess-3 value excess 64 binary notation excess 64 code excess absorption excess-absorption term excess acetylene flame excess activated sludge excess-air excess air excess air burner excess air coefficient excess-air coefficient excess air control excess air factor excess air factor of scavenging excess air number excess air pressure excess air rate 各人的梦各人圆各人的肉各人疼各人皮肉各人疼各人看着各人的灶火门各人看着自己的灶火门各人端各人饭碗，枕自己的枕头各人脚下都有一条路各人自扫门前雪各人自扫门前雪，不管他人瓦上霜各人自扫门前雪，莫管他人瓦上霜 34055 34056 34057 34058 34059 34060 34061 34062 34063 34064