英语词汇anthracite coal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

n.
- 1
  a hard natural coal that burns slowly and gives intense heat
  同义词：anthracite??/??hard coal

1
With the characteristics of long-flame and high temperature, down-fired boilers are used burn coals with low volatiles such as anthracite.
型火焰锅炉以其自身的炉膛温度高、火焰行程长等特点，适于燃烧无烟煤等低挥发分燃料。
2
The catalytic effect to coals of the same catalyst is different and the catalytic effect for the anthracite is significant than the bituminous coal of catalyst b.
催化剂对不同煤种的催化效果有所不同，催化剂b对无烟煤的催化效果要好于烟煤。

单词	anthracite coal
释义	anthracite coal 简明释义无烟煤：一种硬质的、高热值、低挥发分的煤，燃烧时几乎不产生烟雾，常用于家庭取暖和工业生产。英英释义 n. 1 a hard natural coal that burns slowly and gives intense heat 同义词：anthracite??/??hard coal 双语例句 1 With the characteristics of long-flame and high temperature, down-fired boilers are used burn coals with low volatiles such as anthracite. 型火焰锅炉以其自身的炉膛温度高、火焰行程长等特点，适于燃烧无烟煤等低挥发分燃料。 2 The catalytic effect to coals of the same catalyst is different and the catalytic effect for the anthracite is significant than the bituminous coal of catalyst b. 催化剂对不同煤种的催化效果有所不同，催化剂b对无烟煤的催化效果要好于烟煤。
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