例句 /

The defects of conventional high-rise building heating schemes are analyzed, the structure and principle of combined heating equipment for low-rise building and high-rise building are described, and the advantages of the equipment are introduced.

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。