Basalt is the commonest volcanic rock . 玄武岩是最普通的火山岩。
Basalt is needed to surface a road or to build a break water . 需要用玄武岩来铺设路面或修防洪堤。
Her love was a fire playing ineffectually over a rock of basalt . 她的爱,如同一团火,徒劳地烧炼着一块玄武岩石。
You should note how the enhanced potassium values over the rhyolite plug within the area of basalts become progressively less obvious with increasing broader smoothing . 你应当注意的是,处于玄武岩区内的流纹岩岩颈上较高的钾浓度值,随着平滑程度的增大而逐渐变得不明显了。
Experimental study on the basalt as cement raw material 玄武岩作水泥原料的试验研究
Ree geochemistry of hypergenesis in basalt 以海南岛北部玄武岩分布区为例
Analysis of platinum and palladium occurrence states in emei basalt 峨嵋玄武岩铂钯赋存状态分析