速冻食品生产线多为传统的继电器控制，易发生故障。

The fast frozen food processing line is controlled with traditional relays and breaks down often.

youdao

拟建设柿子系列食品深加工生产线项目。

Plans to build persimmon series of food processing production line.

youdao

拟建设柿子系列食品深加工生产线项目。

Plans to build persimmon series of food processing production line.

youdao