二氧化钍 meaning in English
dioxide thorium
thoria
thorium dioxide
thorotrast
Examples
- Method for the determination of thorium dioxide in thorium tungsten alloys
钨钍合金中二氧化钍的测定方法 - Determination of thorium dioxide in thorium - tungsten alloys - weight method
钨钍合金中二氧化钍的测定重量法