Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/13c93dcda0f8f9580e9c762c70234ce3.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 catalysta例句_catalysta英汉例句_catalysta双解例句_食材铺反向词典
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。