This fault characteristics of rota ting stall have been successfully valida ted practical diagnosis.

该故障特征在现场诊断时得到验证，并成功应用于现场诊断。

youdao

This fault characteristics of rota ting stall have been successfully valida ted practical diagnosis.

该故障特征在现场诊断时得到验证，并成功应用于现场诊断。

youdao