空载损耗小，与传统焊机比，可节电50%。

No-load loss, with the traditional machine than can be saving 50%.

youdao

空载损耗小，与传统焊机比，可节电50%。

With little no-load loss, compared to traditional welder, it can save electricity about50%.

youdao

空载损耗小，与传统焊机比，可节电50%。

With little no-load loss, compared to traditional welder, it can save electricity about50%.

youdao