| 释义 |
main-line ˌmeɪnˈlaɪn COCA¹⁶⁵²²⁵BNC⁵⁸¹⁰⁵
基本英英例句例句
n.干线³⁴;正线³³;主线³³
名词 main line:
the principal route of a transportation system
动词 mainline:
inject into the vein用作名词We have been wired into the main system now.我们现在已经与输电干线接通了。
The railway line comes to the airport.铁道干线直达飞机场。
The Relay Agent could not start up its main thread.中继代理无法启动其主线程。
Overlaps are often provided on main line railways too.交叠经常被提供在主线铁路也是。 In the past30 years, main-line roads have been built to Qinghai, Sichuan, Yunnan, Xinjiang and Nepal.
过去的30年里，建成了拉萨通往青海、四川、云南、新疆和尼泊尔的公路。 qiuyang |