垂直基准线的英文

• vertical datum lines
• vertical reference line

• 垂直    perpendicular; vertical; squ ...
• 基准线    base line; datum line; datum ...
• 垂直基准    vertical datum
• 垂直基准装置    vertical reference unit
• 垂直角的基准线    vertical reference
• 基准线    base line (bl); datum line; datum; fiducial line; reference line
• 基准线；基准面    datum line
• 垂直基因转移    vertical gene transfer
• 标定基准线    thrust line
• 测量基准线    measuring baseline
• 法定基准线    ordnance datum; ordonnance datum
• 方位基准线    azimuth reference datum
• 飞弹基准线    missile reference line (mrl)
• 固定基准线    fixed datum
• 光学基准线    optical reference line
• 活字基准线    base line
• 基线，基准线    basic line
• 基线，基准线，时基    bl base line
• 基线；底线；基准线    baseline
• 基准线,参考线    reference line
• 基准线；基线    base line
• 基准线标志    datum mark
• 基准线差    datum line differential
• 基准线法    reference line method; referencelinemethod
• 基准线圈    reference coil