- 基本释义
- 英英释义
- 更多资料
- 1. 磁铁矿骨料
网络例句
以下结果来自互联网
- regional aggregate development planning
区域综合发展规划 - socialist aggregate social product
社会主义社会总产品 - money supply and aggregate demand
货币供应量与社会总需求 - A piece of magnetite that has magnetic properties and attracts iron or steel.
天然磁石有磁性的磁铁矿，能吸引铁或钢 - There is some evidence that our own brains may contain grains of magnetite.
有些证据表明在我们自己的大脑中也可能包含磁铁矿的微粒。