dense barium flint

同义词释义

1)dense barium flint,重钡火石玻璃，含钡重火石玻璃2)dense barium flint,dense barium flint glass,special barium flint glass,重钡火石玻璃3)baryta flint,含钡火石玻璃4)baryta light flint,含钡轻火石玻璃5)extra-dense barium crown glass,特重钡冕玻璃;特重火石6)barium flint glass,钡火石玻璃