parallel Lines
短语词组
- parallel side lines 平行边线
- parallel double lines 架空双回线
- parallel railway lines 线路平行线
- Parallel transmission lines 双回线
- two parallel transmission lines 平行双线
- Asymmetric parallel coupled lines 不对称平行耦合线
- parallel control lines 平行揈制线;平行
- parallel oblique lines 平行斜边 返回 parallel Lines