Coal blending tests by the tamping coking process are carried through and high quality coke of which the quality reaches coke.,the top rank metallurgical coke is produced.

　
英 美
  • 通過(guò)對原料煤分析,合理配入相應的1/3焦煤,肥煤和焦煤,通過(guò)搗固煉焦工藝,進(jìn)行配煤煉焦試驗,以生產(chǎn)達到一級冶金焦標準的優(yōu)質(zhì)焦炭。
今日熱詞
目錄 附錄 查詞歷史
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