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汉语拼音：jiāo tàn

用煤经隔绝空气加热所得到的固体产物。是一种固体燃料。有金属光泽。坚硬多孔，发热量高。主要用作钢铁及其他金属冶炼的燃料以及化工原料等。强度较高，能满足炼铁高炉生产要求的叫冶金焦。

1. 一种质硬、多孔、发热量高的固体燃料。是用烟煤在密闭的条件下加高温，排除其挥发成分后制成的，多用于炼铁。

• Coke is an economical fuel but it leaves a lot of ash.

  焦炭是一种很经济的燃料,可是燃烧后剩下很多灰.

• Coke is used as fuel and in making steel.

  焦炭被用作燃料和制造钢铁.

• Darby was looking for a way to improve iron when he hit upon the idea of smelting it with coke instead of charcoal.

  达比一直在寻找改善铁质的方法，他猛然想到可以不用木炭熔炼，而改用焦炭。

• Coal is destructively distilled leaving a solid residue, coke.

  煤被干馏后剩下固体残余物:焦炭.

• Using coke in iron ore reduction produces copious quantities of airborne particulates.

  炼铁过程中使用焦炭,会在空中形成大量的悬浮粒子.

• Order a ton of cokes.

  订购一吨焦炭.

• Under extreme conditions of rapid coke forming materials, pore mouth blockag e can occur.

  在快速形成焦炭物料的极端情况下, 孔口会发生堵塞.

• Furnace acid is made by reducing phosphate rock with loke in an electric furnace.

  炉酸是在电炉中用焦炭还原磷矿制得的.

• The main drawback to coke - oven is that the amount available depends on the production of coke.

  焦炉气的主要缺点是气的供应量取决于焦炭生产情况.

• We found their lost coke, and Reyes tried to cut Bates out of the deal.

  我们找到他们的失去的焦炭, 以及雷耶斯努力从交易去掉贝茨.

• The cokeproduced by weak - caking coals has the lowest TRD in 16 coals.

  高度.10)不同煤阶煤生成焦炭中显微强度与TRD无明显的相关关系.

• Township enterprises product, coal, iron ore, gypsum, coke, and ceramics.

  乡镇企业产品有煤 、 铁矿石 、 石膏 、 焦炭和陶瓷制品.

• I immediately recognized the charred traces of a fire.

  我一下子就辨认出了水烧过后留下的焦炭痕迹.

• It CircularPattern and demonstration in coking industry in all china.

  它可以在全国焦炭行业中起到示范作用.

• Coke is used predominantly as a fuel reluctant in the blast furnace.

  焦炭最初是在鼓风炉里作为助燃剂使用.