“超高”的英语？

“超高”的拼音为：chāo gāo...

超高的辐射强度unusually high levels of radiation氧化铁可用以制出超高燃速的推进剂.Iron oxide may be utilized in achieving propellants of ultrahigh burn rate.超高分求篇统计学本科论文!Surpass the high marks demand sheet statistics regular college course thes...