anthracite造句

To anthracite, adopting off - line type CDC calciner is more reasonable.
尤其是針對無煙煤, 采用離線型CDC分解爐更為合理.

powdered anthracite
粉狀無煙煤

Taixi anthracite with high quality calcining is also suitable raw material.
寧夏太西煤只要控制好煅燒質(zhì)量,也是生產(chǎn)微孔炭磚的優(yōu)質(zhì)原料.

low rank anthracite
低級無煙煤

The organic affinity of trace elements decreases further in anthracite.
到無煙煤階段,有機態(tài)微量元素含量進一步降低.

Anthracite char has poor pore structure and small specific surface area.
無煙煤焦分支孔貧乏,比表面積很小.

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