英语词汇“单线继电半自动闭塞”的翻译、意思、用法、释义-英汉汉英双解词典

单词	单线继电半自动闭塞
释义	单线继电半自动闭塞医single track all-relay semi-automatic block system
随便看	heart fatty degeneration heartfelt heart-felt heartfelt apology heart-felt apology heartfelt appreciation heartfelt condolence heartfelt condolences heartfelt emotion heartfelt feelings heart-felt gratitude heartfelt joy heartfeltly heartfeltness heartfelt sympathy heartfelt thanks heartfelt thankss Heart,Fetal heart fibrillation heartfield heartfields heart-fire burning heart-fire flaming heart fire hyperactivity heart-fire hyperactivity