[{"data":1,"prerenderedAt":124},["ShallowReactive",2],{"word-taconite":3},{"source":4,"data":5,"quality_score":122,"lastmod":123},"static_word_details",{"lemma":6,"phonetic":7,"pos":9,"definition_zh":11,"usage_points":12,"collocations":34,"examples_basic":80,"examples_advanced":90,"common_mistakes":100,"synonyms_nuance":109,"diff_pairs":118,"word_family":121},"taconite",{"us":8,"uk":8},"'tækәnait",[10],"名词","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。",[13,20,27],{"title":14,"content":15,"examples":16},"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。",[17,18,19],"mine taconite","process taconite","extract iron from taconite",{"title":21,"content":22,"examples":23},"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。",[24,25,26],"iron from taconite","taconite in Minnesota","deposits of taconite",{"title":28,"content":29,"examples":30},"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。",[31,32,33],"taconite mining industry","taconite processing plant","taconite reserves",[35,43,51,59,66,73],{"type":36,"items":37},"verb",[38,39,40,41,42],"mine","process","extract","refine","transport",{"type":44,"items":45},"adjective",[46,47,48,49,50],"low-grade","hard","abundant","processed","raw",{"type":52,"items":53},"noun",[54,55,56,57,58],"ore","deposits","reserves","pellets","industry",{"type":60,"items":61},"adverb",[62,63,64,65],"efficiently","commercially","locally","primarily",{"type":67,"items":68},"preposition",[69,70,71,72],"from","in","of","for",{"type":74,"items":75},"phrase",[76,77,78,79],"taconite mining","taconite processing","taconite pellets","taconite industry",[81,84,87],{"en":82,"zh":83},"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。",{"en":85,"zh":86},"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。",{"en":88,"zh":89},"Processing taconite requires crushing and magnetic separation.","加工铁燧岩需要破碎和磁选步骤。",[91,94,97],{"en":92,"zh":93},"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。",{"en":95,"zh":96},"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。",{"en":98,"zh":99},"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。",[101,105],{"wrong":102,"right":103,"explanation":104},"Taconite is a kind of steel.","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。",{"wrong":106,"right":107,"explanation":108},"We can use taconite directly in construction.","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。",[110,114],{"word":111,"difference":112,"example":113},"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.",{"word":115,"difference":116,"example":117},"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.",[54,119,120],"mineral","pellet",[],70,"2026-01-09T05:31:09.629Z",1781752513505]