基本解释催化剂同根派生 catalysta相关词英汉例句Purpose:Used in making lithium tantalite crystal and lithium niobate crystal .alos employed in specific glass,ceramics,pharmaceutixals,catalysta etc. 用途:主要用于钽酸锂、铌酸锂单晶的合成。还用于光学特种玻璃、搪瓷工业、医药、催化剂等。catalysta更多例句