This paper talks about the effect and applicability of inner-thermal-insulation of external wall in the southern region of hot summer warm winter zone.
结合工程实例，分析外墙内保温在夏热冬暖南区的作用和适用性。
The talks were characterised by a warm and friendly exchange of views to further mutual trade interests.
这次谈判在热烈友好气氛下交换了意见，以促进双方业务。
The talks were characterised by a warm and friendly exchange of views to further mutual trade interests.
这次谈判在热烈友好气氛下交换了意见，以促进双方业务。
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