glass products短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 玻璃制品 Glass products made in pot furnace have combined colors of neodymium, praseodymium, cerium or their mixtures together with transition metals such as manganese, copper, cobalt, nickel and titanium. 本文介绍在坩埚炉中熔制混合稀土钕、镨、铈和过渡金属锰、铜、钴、镍、钛等着色离子的组合着色玻璃。 cnki