返工返修后的产品、项目要重新检验和试验，其记录应保存。

The records of reworking, repairing, re-inspection and re-test of important items should be preserved.

youdao

返工返修后的产品、项目要重新检验和试验，其记录应保存。

The records of reworking, repairing, re-inspection and re-test of important items should be preserved.

youdao