Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/294d823f11c98be1bde17dffe9ac5134.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 Fibel是什么意思,Fibel的翻译,Fibel音标、读音、用法和例句_果味酸柯林斯词典
Plastic optical fiber has many incomparable characteristics compared with inorganic optical fibel, and been developing quickly. 塑料光纤有着许多无机光纤不可比拟的特点,发展迅速。