Ê×Ò³ 2019Äê»á ×îж¯Ì¬ ÖÐÐÄÕ¾¸Å¿ö »¯Ñ§¹¤³ÌרҵίԱ»á »¯Ñ§¹¤³ÌÆÚ¿¯ ÍÆ¼öÆóÒµ ÁªÏµÎÒÃÇ
×îж¯Ì¬
ÖÐÐÄÕ¾¸Å¿ö
ÖÐÐÄÕ¾¼ò½é
Ö÷ÒªÖ°ÄÜ
Ö÷Òª³É¹û
ÐÂÊéÍÆ¼ö
ÖÐÐÄվר¼ÒίԱ»á
»¯Ñ§¹¤³ÌÆÚ¿¯
ÆÚ¿¯¼ò½é
׫¸åÐëÖª
À¸Ä¿ÉèÖÃ
ÆÚ¿¯±àί»á
»ñ½±Çé¿ö
°æÈ¨ÉùÃ÷
×îÐÂÒ»ÆÚĿ¼
¹ý¿¯²éѯ
ÍÆ¼öÆóÒµ
ÁªÏµ·½Ê½
ÔÝʱûÓмǼ
 
È«¹ú»¯¹¤»¯Ñ§¹¤³ÌÉè¼Æ¼¼ÊõÖÐÐÄÕ¾¡¡µØÖ·£ºÎ÷°²¸ßм¼Êõ²úÒµ¿ª·¢ÇøÌÆÑÓÄÏ·7ºÅ»ªÂ½´óÏÃ
Õ¾³¤£ºÉ½ÐãÀö¡¡ÁªÏµÈË£ºåÖÖ¾ºê
µç»°£º£¨029£©87989701/87988824/87988826/87988823£¨¹ã¸æ£©/87988607£¨Õ¾³¤£©´«Õ棺£¨029£©87988822
E-mail:chem_eng@chinahualueng.com chem_eng@sohu.com¡¡Óʱࣺ710065
© 1997~2016 °æÈ¨ËùÓС¡È«¹ú»¯¹¤»¯Ñ§¹¤³ÌÉè¼Æ¼¼ÊõÖÐÐÄÕ¾¡¡WWW.NTCCED.COM δ¾­ÔÊÐí½ûÖ¹¸´ÖƱ¾Õ¾»ò½¨Á¢¾µÏñ
½¨ÒéÔÚ¼æÈÝģʽÏÂä¯ÀÀ±¾Õ¾ ×î¼Ñä¯ÀÀ·Ö±æÂÊ1024*768ÒÔÉÏ
±¸°¸ÐòºÅ£ºÉÂICP±¸09020812ºÅ-1
.