The research shows that spacecraft combustion chamber is made from SiC ceram ics.It has many especial advantages and the experimental result is satisfa ctory.
英
美
释义
结果表明,碳化硅陶瓷用于制备航天器燃烧室具有独特的优势,结果令人满意。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载