英语词汇“private branch switchboard”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	private branch switchboard
释义	private branch switchboard 专用交换台;用户交换台
随便看	axial dipole axial dipole field axial dipole vector axial direction axial discharge outlet axial discrimination axial dispersion axial dispersion coefficient axial displacement axial displacement indicator axial displacement limiting device axial displacement protective device axial dissymmetry axial distance axial distance between coils axial distribution axial double mechanical seal axial double-tilting frame type oil motor axial duct axial ducts axial eddy axial effect axial element axial elements axial elongation 353251215 353251221 353251222 353251223 353251233 353251234 353251244 353251251 353251251 3532512*52 轲轲轳轳纸呢轳轴轴轴轴儿线轴台轴向