fixed carbon的意思|示意

美 / fɪkst ˈkɑ:bən / 英 / fɪkst ˈkɑrbən /

固定碳

The results show that the fixed carbon in coal - pitch modified with activating agent has been increased.

实验结果表明:活化剂改性后的煤沥青,固定碳含量提高.

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