焊接和封口程序如果没有做好的翻译：Weld and seal program if you do not have to do 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Welding and sealing process if not done

Weld and seal program if you do not have to do

Welding and seal procedure if has not completed

welding and sealing procedure, if not do a good job

Weld and seal program if you do not have to do