It is of high accuracy, high speed and flexible adjustable range.

具有精确度高、速度快、可调范围大的优点。

youdao

Using speed adjustable motor and speed adjustor, and speed range.

采用调速电机和调速器，调速范围大。

youdao

Using speed adjustable motor and speed adjustor, and speed range.

采用调速电机和调速器，调速范围大。

youdao