批量生产时，批试所有问题必需全部解决，并得以论证。否则还需进行批试。的翻译：Mass production, batch tests required on all issues all resolved and justification. Otherwise needed for batch test. 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

Mass production, batch test must be fully resolved all problems, and can be demonstrated. Otherwise need to be approved again.

Mass production, batch tests required on all issues all resolved and justification. Otherwise needed for batch test.

When volume production, approves tries all questions essential to solve completely, and can prove.Otherwise also must carry on approves tries.

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Mass production, batch tests required on all issues all resolved and justification. Otherwise needed for batch test.