temperature conservation system是什么意思 temperature conservation system怎么读
temperature conservation system的相关资料
temperature conservation system的用法和样例
- It is necessary to pay attention to the external walls of the food warming and complex facades and at the Broken Bridge aluminum alloy windows and the glass wall system.
人们要重视外墙的保温性，以及复合外墙加中空玻璃和断桥铝合金窗的围护系统。
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