hard supercon ductor

基本解释硬超导体

网络释义

1)hard supercon ductor,硬超导体2)quick hardening early strength,快硬超早强3)fast hardening super early strength concrete,快硬超早强混凝土

用法和例句

Study and engineering application of fast hardening super early strength concrete;

快硬超早强混凝土的研究与工程应用

最新行业英语

行业英语