词语:焦煤热度:274

词语焦煤拆分为汉字:

焦字的拼音、笔画、偏旁部首、笔顺、繁体字,焦字字源来历,焦字演变

物体经火烧变成黑黄色并发硬、发脆:烧~。~土。~头烂额。烦躁,着急:~急。~虑。~灼。~躁不安。酥,脆:~脆。~枣。喻干燥到极点:唇~口燥。~枯。~裂。~渴。一种质硬、多孔、发热量高的固体燃料:~炭。~煤。~炼。姓。……

煤字的拼音、笔画、偏旁部首、笔顺、繁体字,煤字字源来历,煤字演变

古代的植物压埋在地底下,在不透空气或空气不足的条件下,受到地下的高温和高压年久变质而形成的黑色或黑褐色矿物:~矿。~田。~层。~气。~焦油。~精。烟气凝结的黑灰,为制墨的主要原料:~炱。松~(松烟)。……

 

查询词语:焦煤

汉语拼音:jiāo méi

词语焦煤基本解释

也称主焦煤,是一种供炼焦用的烟煤。这种煤结焦性强,单独炼出的焦强度高,但块大不易出焦。

词语焦煤详细解释

  1. 烟煤的一种。主要供炼焦用。结焦性好。所制焦炭,块大,强度高。但单用时容易膨胀,块过大不易出焦。

词语焦煤在线造句

  1. She walked along at his side, and gently accommodating himself to her humour, he said Coketown was a busy place, was it not?

    她跟在他的身边走着,他文雅地和着她的兴致,说焦煤镇是个热闹的地方,不是吗?

  2. The 'DC forehearth' can also be applied to a blast furnace and a cupola for coking coal smelting.

    此“直流前床”,还可用于焦煤冶炼的鼓风炉和冲天炉。

  3. Does a miner who extracts the coke that makes steel for a wind turbine qualify as a green-collar worker (Newsweek)?

    例如,一个开采焦煤来炼钢制造风力涡轮机的矿工是否可归类为绿领工人(Newsweek《新闻周刊》)?

  4. China's coking coal import demand is also important - with its lower arbitrage price keeping Chinese mills from the seaborne market.

    中国的焦煤进口需求也很重要-其较低的套利,保持中国钢厂从海运市场价格。

  5. the area along the river is rich in valuable deposits of high-grade coking coal and is well known for its steel industry.

    俄亥俄河被称作美国的鲁尔河,就像德国一样,沿河有丰富的高品千周的焦煤,并且因其钢铁而著名。

  6. Macarthur, which is the leading exporter of a coking coal variety known as pulverised coal, has benefited from rising coal prices.

    作为一种被称为“粉煤”(pulverisedcoal)的焦煤品种的领先出口商,麦克阿瑟从煤价不断上涨中受益匪浅。

  7. Coking coal and steel production is one of the important raw materials.

    炼焦煤是生产钢铁的重要原料之一。

  8. Winsway announced last month that it would form a joint venture with Peabody, the US coal company, to market coal in Asia.

    永晖焦煤上个月宣布,将与美国煤企博地(Peabdy)组建合资公司,共同开拓亚洲市场。

  9. Transporters loaded with Great Wall pickups coming from China cross paths with coking coal on its way to the United States, Peru and Mexico.

    装载着来自中国的长城皮卡和焦煤的运输车,穿梭往来在通往美国、秘鲁和墨西哥的煤渣路上。

词语焦煤百科解释:

焦煤

焦煤(coking coal)也称冶金煤,是中等及低挥发分的中等粘结性及强粘结性的一种烟煤。在中国煤炭分类国家标准中,是对煤化度较高,结焦性好的烟煤的称谓。又称主焦煤。