pyritic造句
例句与造句
- 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 - It's difficult to find pyritic in a sentence. 用pyritic造句挺难的