oil shale ash的意思|示意
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油页岩灰
oil shale ash的网络常见释义
油页岩灰 油页岩灰酸碱离解法制备白炭黑的工艺比较--中国橡胶助剂网 关键词:油页岩灰;酸离解法;碱离解法;白炭黑 [gap=1272]Key words:oil shale ash; acid dissociation; alkali dissociation; precipitated silica
oil shale ash相关短语
1、 modified oil shale ash 改性油页岩灰
2、 oil shale fly ash 页岩飞灰