centerline

• Last bottom centerline
  楦底中心线
• Centerline spacings and rail gauges for rollers of switchgear and instrument transformers
  转换装置和仪表感器的滚子的中心线间距和轨距
• The structural vibration breakdown analysis research on the fighter - xx centerline drop tank ' s tail cone
  升机身副油箱尾锥振动故障分析研究
• Steel and other major components such as marking the centerline and elevation benchmarks should be complete
  钢柱等主要构件的中心线及标高基准点等标记应齐全
• Handle is not symmetrical about stem centerline . dimension shown represents the longest operational radius
  手柄并不是关于中心线对称。表中的尺寸表示最大操作半径。
• Consult factory for centerline to top dimensions ( open and closed ) for split wedge valves
  对于拼合楔形闸板阀门的中心线至顶端(开启和关闭状态下)的尺寸，请咨询工厂。
• Centerline number samples are shown to aid field workers estimate the proper final ( right even , left odd ) assignment
  于图上加注辅助号码供承办员作最后（左单，右双）定号。
• Obtain the relative displacement of the fringe - centerlines in the 3 - d profilometry measurement using grating projection
  光栅投影测量物体三维轮廓的条纹中心线相对偏移量的获取
• Meanwhile , the hand should travel directly under the centerline of the body and accelerate throughout the stroke
  同时，手在划水的过程中应该沿着身体的中线运动，并且处于持续加速状态。
• Use your front hand to pull the mast across the centerline and into the wind , until you look through the sail window
  前面那只手把桅杆拉过中心线，让风进来，直到你可以看见风帆上的窗口为止。