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charcoal

TPO词频:8次
char
coal
木炭

['tʃɑrkol]


【释义】

基本释义 n. 木炭

常考释义 n.炭,木炭

【变形】

现在分词:charcoaling    第三人称单数:charcoals    过去式:charcoaled    过去分词:charcoaled    复数:charcoals    

n. 炭,木炭

【语块】

activated charcoal

charcoal powder

wood charcoal

【TPO例句】

1. Processed wood (charcoal) was the fuel that was mixed with iron ore in the blast furnace to produce pig iron (raw iron). (TPO34-P2)

加工过的木材(木炭)作为燃料和铁矿混合,经过高炉加温形成生铁。

2. The use of powerful, steam-driven bellows in blast furnaces helped iron makers switch over rapidly from limited charcoal to unlimited coke (which is made from coal) in the smelting of pig iron (the process of refining impure iron) after 1770. (TPO34-P2)

1770年之后,因为高炉中使用动力十足、蒸汽驱动的风箱,铁制造商们在铸造生铁(提炼铁的过程)时,很快不再使用数量有限的木炭,转而使用无限的焦炭(由煤制作而成)。

3. Frequent fire is a factor to which rain forest species seem unable to adapt, although ancient charcoal remains from Amazon forest soils dating prior to the arrival of humans suggest that moist forests also occasionally burn. (TPO31-P3)

虽然追溯到人类初至时亚马逊森林土壤中遗留的古木碳表明湿润林带也会有不定期的燃烧,但频繁的大火还是热带雨林物种所不能适应的因素。

4. Wood, the primary source of heat for homes and industries and also used in the iron industry as processed charcoal, was diminishing in supply. (TPO26-P1)

木材,这一为家庭和工业供暖供能,同时也以加工木炭的形式被使用在钢铁工业中的主要能源,其供应量日益减少。

5. Charcoal, made from wood and thus in limited supply, was replaced with coal-derived coke (substance left after coal is heated) as steam-driven bellows came into use for producing of raw iron. (TPO26-P1)

当蒸汽驱动风箱投入到生铁生产中后,木炭这种用木材烧成因此供应量有限的物质就被焦炭(煤加热后残留的物质)替代了。

6. Iron manufacturers, which had starved for fuel while depending on charcoal, also benefited from ever-increasing supplies of coal.(TPO6-P1)

依赖于木炭供应的铁匠们急需燃料,他们也受益于越来越多的煤炭供应。

7. There are charcoal marks from their torches on the cave walls clearly dating from thousands of years after the paintings were made. (TPO3-L3)

而在洞窟墙壁上的火把也带着木炭标记,这些标记清晰地表明了,他们都是在壁画发现了之后几千年的历史。

n. 深灰色;炭黑色;深褐色

vt. 用碳写 (或画);用炭涂黑

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