中文翻译成英文啊,急!谢帮忙翻译啊,谢谢：1.冷热循环测试2.100度条件下放置2h,再-20度条件下放置2h,连续循环3天,样品应无裂纹.3.测试后样品无裂纹.

Question

中文翻译成英文啊,急!谢
帮忙翻译啊,谢谢：
1.冷热循环测试
2.100度条件下放置2h,再-20度条件下放置2h,连续循环3天,样品应无裂纹.
3.测试后样品无裂纹.

Answer 1

1.Temperature cycle testing 2.100 degrees conditions placed 2h,and then placed under the conditions of -20 degrees 2h,continuous cycle of three days,samples should be no cracks.3.After testing samples...