例句 /

The importance of using database and computer aided analysis technology in the examination of processing aircraft sheet metal parts was put forward by analyzing the actuality of technology design for aircraft sheet metal parts.

详情正文

登录后查看完整内容

使用 DeepEvidence / 梅斯账号登录,新用户可在登录页面注册。

登录成功后将返回当前页面,继续浏览。