线路类型 meaning in Chinese

circuit type
tol type of line

A special type of dsl line where the upload speed is different from the download speed
上传速率和下载速率不同的一种dsl线路类型。
Because affected by the type of lines , fault resistance and two sides systems ， fault analytical location has lower precision , but it has no dead line and is more better accurate if the fault location is close to the line terminal
故障分析法由于受线路类型、过渡电阻、两端系统的影响测距精度较差，但故障分析法不存在测距死区，尤其对近区故障的测距较为准确。
The merits of single terminal fault location are its reliability and its accuracy is n ' t affected by the type of line , fault resistance and two sides systems theoretically but this method has problems such as the identification of reflection wave and the unidentifiable area of reflection nearby which are research purpose and core of this paper
单端行波故障测距方法的优点是其可靠性和精度在理论上不受线路类型、故障电阻及两侧系统的影响，但单端行波故障测距方法存在反射波的识别问题，且在近区还存在无法识别反射波区域。这就是本文的研究目的和中心。