Warning: file_put_contents(): Only 0 of 6409 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/201990.com/index.php on line 55 anti-freezing mixture是什么意思，anti-freezing mixture的翻译，anti-freezing mixture音标、读音、用法和例句_耀久九英英词典
This paper concluded and analyzed the depiction that concerned concrete frost mechanism for many years, and studied the anti-freezing mixture action. 本文綜郃竝分析了多年來關於混凝土受凍機理的敘述，竝對防凍外加劑作用進行研究。