大口径管件是什么意思-大口径管件的词语解释-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：2025-03-10 02:55:21

求解答，词语大口径管件是什么意思？再说说大口径管件有什么含义？

答案

大口径管件的百科含义

大口径管件指的是口径在DN250以上的管件，主要的材质有碳钢，不锈钢，合金钢。

大口径管件的词语组词

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大口径管件的相关词语

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