vertical NPN纵向NPNverticaladj.垂直的；纵向的；顶点的n.垂直物；垂直的位置vertical feed speed纵进给速度vertical parted box垂直分型vertical web member垂直桁材vertical up welding向上立焊vertically unstable垂直不稳定vertical screw pump[化] 立式螺旋泵vertical uniformity纵向均匀性vertical ionization垂直电离vertical tape scale垂直带状刻度盘vertical water wall垂直水冷壁

1. This is a vertical view of Beijing.
   这是北京城的俯视图。