防热层 meaning in English

hs heat shield

In conclusion , the method of adding a function layer through type winding will improve the insulating performances greatly while maintaining its original ablative performances . compared with other technical schemes , no special equipment is needed . hence , sufficient raw materials and feasible process enable its promising prospect
通过以上研究，得到以下结论：采用布带缠绕工艺、在防热层内添加隔热功能层的方案能显著提高其隔热性能，同时保持原有防热套的烧蚀性能和其他物理机械性能，该方案对后续工序无显著影响。