整体预热至400°C条件下的试样截面组织形貌的翻译：Warm up to 400 ° c as a whole under the condition of specimens of section morphology 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

Preheat to 400 ° c the overall condition of the specimen cross-section morphology

Warm up to 400 ° c as a whole under the condition of specimens of section morphology

Whole preheating to 400°C condition under test specimen section organization appearance

Overall pre-heat to 400 under the conditions C 10~25 °sectional organizations appearance

Warm up to 400 ° c as a whole under the condition of specimens of section morphology