Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/106f37fc227e567fbf3b454bb3c10fbe.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 technologic是什么意思，technologic的翻译，technologic音标、读音、用法和例句_贰靶汉英词典
In this paper,the world-wide production technology of styrene is analyzed,and its domestic technologic development is proposed. 本文分析了苯乙烯技術的發展前景，提出我國苯乙烯技術發展的意義和建議。