vertical buy垂直购买verticaladj.垂直的；纵向的；顶点的n.垂直物；垂直的位置vertical launching system垂直发射vertical refraction means垂直折射法vertical convergence yoke垂直会聚线圈vertical type shaft motor立式电动机vertical motion simulator垂直运动模拟器vertical drilling machine立式钻床,方柱立式钻床vertical-alignment coil垂直校正线圈vertical muscle of tongue舌垂直肌vertical sand drying oven立式烘砂炉vertical service platform垂直业务平台