taconite单词基本解析：

n.铁燧岩
n. 角岩
n.铁燧岩；

taconite变化用词：

名词复数: tacos |

taconite英英释义：

Noun

1. a variety of chert containing magnetite and hematite; mined as a low-grade iron ore

名词 taconite:

a variety of chert containing magnetite and hematite; mined as a low-grade iron ore

taconite[ 'tækənait ]n.a variety of chert containing magnetite and hematite; mined as a low-grade iron ore

taconite中文词源：

taconite用法和例句：

taconite

The affirmance of three types of taconite limestone in Sutong bridge and it's engineering significance

苏通大桥区三种角砾灰岩的成因及其工程意义

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