管线长度的英文

length of pipeline

• 管线:    line pipe; lead-ou ...
• 长度:    length; longitude; ...
• 线长度:    line length

例句与用法

1. Such a damage index is defined as the ratio of the repaired length to the total length of pipelines
   破坏指标的定义为须修复的管线长度与管线总长度的比值。