taconite

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数据源: ai_enrichment
taconite是一种低品位铁矿石,主要产于北美,需经加工才能提取铁,常用于钢铁工业。

用法要点

句型搭配

taconite通常作为名词使用,常见于描述矿产、工业或地质的句子中,常与动词如mine、process、extract等搭配。

• mine taconite
• process taconite
• extract iron from taconite

介词用法

taconite常与介词from、in、of等连用,表示来源、地点或成分,例如from taconite表示从铁燧岩中提取。

• iron from taconite
• taconite in Minnesota
• deposits of taconite

语域说明

taconite属于专业术语,主要用于地质学、采矿和工业领域,日常对话中较少使用,但在相关学术或商务场景中常见。

• taconite mining industry
• taconite processing plant
• taconite reserves

基础例句

Taconite is a type of iron ore found in the Great Lakes region.

铁燧岩是一种在五大湖地区发现的铁矿石。

The company mines taconite to produce steel for construction.

这家公司开采铁燧岩来生产建筑用的钢材。

Processing taconite requires crushing and magnetic separation.

加工铁燧岩需要破碎和磁选步骤。

高级例句

The economic viability of taconite extraction depends on global iron prices and technological advancements.

铁燧岩提取的经济可行性取决于全球铁价和技术进步。

Environmental regulations impact taconite mining operations, requiring sustainable practices.

环境法规影响铁燧岩采矿作业,要求采用可持续的做法。

Investors are analyzing taconite reserves in northern Minnesota for potential expansion.

投资者正在分析明尼苏达州北部的铁燧岩储量,以评估潜在的扩张机会。

高频搭配

verb

mineprocessextractrefinetransport

adjective

low-gradehardabundantprocessedraw

noun

oredepositsreservespelletsindustry

adverb

efficientlycommerciallylocallyprimarily

preposition

frominoffor

phrase

taconite miningtaconite processingtaconite pelletstaconite industry

常见错误

❌ 错误:Taconite is a kind of steel.
✓ 正确:Taconite is a type of iron ore used to make steel.

错误:taconite不是钢,而是铁矿石。正确:taconite是一种用于炼钢的铁矿石,需澄清其原材料属性。

❌ 错误:We can use taconite directly in construction.
✓ 正确:Taconite must be processed into pellets before use in steelmaking.

错误:taconite不能直接用于建筑。正确:taconite需加工成球团矿后才能用于炼钢,强调其加工步骤。

近义词辨析

iron ore

iron ore是铁矿石的统称,包括多种类型如赤铁矿、磁铁矿;taconite特指一种低品位、需加工的硬质铁矿石,常见于北美。

Iron ore is mined globally, but taconite is primarily extracted in the United States.

hematite

hematite(赤铁矿)是一种高品位铁矿石,含铁量高,可直接冶炼;taconite品位较低,需更多加工步骤,成本较高。

Hematite is preferred for direct reduction, while taconite requires beneficiation first.