返工 英语怎么说有没有更简单一点的，一个单词，动词？

返工:do poorly done work over again
1.Rework
ISO质量认证英语词汇 - 『 生活英语 』 - ......
纠正 correction
返工 rework
报废 scrap ...
2.re-doing
汽车专业词汇 - 词汇 专业 汽车 总成 制动 f......
recur damper 内循环风门
re-doing 返工
Reduction Ratio 减速比 ...
3.rework,vt
一组质量管理体系术语(中英双语) ...
statutory and regulatory requirements 法律法规要求
rework,vt 返工
repair,vt 返修 ...
例;
1.【谚】马虎干活,准得返工.
A work ill done must be twice done.
2.他重病之后重返工作岗位,感到很高兴.
He was very glad to get back to his work after his serious illness.
3.向评审负责人报告返工时间和缺陷数.
Reports rework time and defect counts to moderator.

一个词： redo , rework,
词组： work over
(已补充！）
根据实际情况，翻译有所不同
请参考以下句子
1. Very often a large margin of safety is used in textile mill operations to eliminate the need for reprocessing. ...

rework老美都这么说

do poorly done work over again