下行通风是什么意思-下行通风的词语解释-相关组词-词语-近音词-同音词 - 掌上跨屏通词语词典

题目

更新时间：2025-04-21 16:32:37

求解答，词语下行通风是什么意思？再说说下行通风有什么含义？

答案

下行通风的百科含义

下行通风(Descentional ventilation)是指风流沿采煤工作面由上向下流动的通风方式。

下行通风的词语组词

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下行通风的相关词语

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