The sheet steel for lighting distribution box is made into frameless shape, the main parts of which are shell, zero linebar, protective earth bar and panel etc.
照明配电箱用薄钢板做成无骨架形体，主要部件有壳体、零线排、保护接地排、面板等。
2
Drinkers line the bar at Byrnes Tavern.
酒客沿伯恩斯酒吧的吧台排成一行。
《柯林斯英汉双解大词典》
3
When you cross the finish line you'll be given a bar code and you take this to one of the run volunteers, who will scan it.