pyritic meaning in Chinese
黄铁矿的
硫化铁矿的
硫铁矿
Examples
- Pyritic bedded deposit
黄铁矿层状矿床 - Pyritic bedded vein
黄铁矿层矿脉 - Determination of total sulfur , sulphate sulfur , pyritic sulfur of pyrite and concentrated pyrite in coal seam
煤系硫铁矿及硫精矿中全硫硫酸盐硫硫化铁硫的测定方法
黄铁矿的
硫化铁矿的
硫铁矿