vertical lug垂直凸出部verticaladj.垂直的；纵向的；顶点的n.垂直物；垂直的位置vertical profile line侧垂线vertical guide idlers垂直导轮vertical spectrograph竖直摄谱仪vertical cage antenna垂直笼形天线vertical market power垂直市场力vertical combinations纵向并购vertical drain ground竖井地基vertical shaft lining立井井壁Vertical Thrust Stand垂直推力(试验)台vertical galvanometer垂直式电流计