How can I delete records in Rails that can't be removed?

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我已经导入了一些CSV文件，结果有几个记录中一个列包含字符串\r\n。再次导出为CSV时，这些行就乱了。

IveimportedsomedatacomCSVfilesandendedupwithafewrecordscontainingthestring\r\ni

I've imported some data com CSV files and ended up with a few records containing the string "\r\n" in a column. When exporting to a CSV again, these lines screw up the lines as they insert a new line where it should not...

我导入了一些data com CSV文件，最后得到了一些记录，其中包含列中的字符串“\r\n”。