主航道

• Boundary continues upstream along middle of main channel of the tributary to BP107.
  边界沿支流主航道中心线向上游延伸至边界点107。
• Boundary continues along middle of main channel of Belesa B to BP27.
  边界沿Belesa B河主航道中心线延伸至边界点27。
• Boundary continues along middle of main channel of Belesa A to BP31.
  边界沿Belesa A河主航道中心线延伸至边界点31。
• Source of a tributary of Belesa A. Boundary continues along middle of main channel of the tributary to BP30.
  边界沿支流主航道中心线延伸至边界点30。
• Source of a tributary of Belesa B. Boundary continues along middle of main channel of the tributary to BP34.
  边界沿支流主航道中心线延伸至边界点34。
• اتعليمن, نحن قريبين من النهر الذي اعتاد ان يكون الطريق التجاري الرئيسي للارجنتين وباراغاواي
  我们现在离原阿根廷和巴拉圭... 主航道的那条河不远了
• Boundary continues along middle of main channel of Enda Dashim to BP106.
  边界沿Enda Dashim河主航道中心线延伸至边界点106。
• The middle of the main channel of the Ragali is linked to BP111 by the shortest line.
  Ragali河主航道中心线与边界点111以最短的线相连。
• Boundary continues to middle of main channel of Mareb by straight-line extension of the line from BP3 to BP4.
  边界由边界点3至边界点4线的直线延长线延伸至Mareb河主航道中心线。
• Middle of main channel of Setit is connected to BP3 by straight-line extension of the line from BP4 to BP3.
  Setit河主航道中心线由边界点4至边界点3线的直线延长线与边界点3相连。