Each shift(12H) have a mold maintenance by a technician , and make the record.

每班（12H）由责任技师保养一次，并记录在《作业日报表》上。

youdao

Each shift(12H) have a mold maintenance by a technician , and make the record.

每班（12H）由责任技师保养一次，并记录在《作业日报表》上。

youdao