
ÌìÏÂЧÀÍÈÈÏß
¹«½»PVC¿¨»¥ÁªÍøÒ²ÊÇ×ðÁú¿Ê±¹ÙÍøÖÇÄܶ¼»áµÄÉú³¤²½·¥Ö®Ò»¡£¡£¡£×î½ü£¬£¬£¬£¬£¬£¬£¬£¬¼ÃÔ´ºÍ½¹×÷ʵÏÖÁ˹«½»³µPVC¿¨»¥Áª£¬£¬£¬£¬£¬£¬£¬£¬¿É¿çÇøÓò³Ë×ø¹«½»³µ£¬£¬£¬£¬£¬£¬£¬£¬²»µ«Àû±ãÁËÊÐÃñµÄ³öÐÐÇå¾²£¬£¬£¬£¬£¬£¬£¬£¬Ò²ÎªÁ½¸ö¶¼»áµÄÉú³¤ÌṩÁËÒ»¶¨µÄ»ù´¡¡£¡£¡£

¾ÝÏàʶ£¬£¬£¬£¬£¬£¬£¬£¬±¾ÔÂ6ÔÂ4ÈÕ£¬£¬£¬£¬£¬£¬£¬£¬Êн»Í¨¾ÖÌåÏÖ£¬£¬£¬£¬£¬£¬£¬£¬ÎªÊн»Í¨¾ÖÓë½¹×÷¹«½»¹«Ë¾Æð¾¢Ðµ÷£¬£¬£¬£¬£¬£¬£¬£¬¼ÃÔ´¹«½»ÎªÀû±ã¼ÃÔ´ºÍ½¹×÷ÊÐÃñ³Ë×øÁ½µØ¹«½»£¬£¬£¬£¬£¬£¬£¬£¬¼ÃÔ´¹«½»PVC¿¨Óë½¹×÷¹«½»PVC¿¨ÊµÏÖ»¥Áª»¥Í¨¡£¡£¡£
¾ÝÊн»Í¨¾ÖÊÂÇéÖ°Ô±ÏÈÈÝ£¬£¬£¬£¬£¬£¬£¬£¬ÏÂÒ»²½£¬£¬£¬£¬£¬£¬£¬£¬¼ÃÔ´Êн«½øÒ»²½ÍêÉÆÒ»¿¨Í¨¹¦Ð§£¬£¬£¬£¬£¬£¬£¬£¬¼ÌÐøÆ¾Ö¤±ê×¼Ò»Ö¡¢Öð²½»¥Í¨µÄÔÔò£¬£¬£¬£¬£¬£¬£¬£¬×öºÃ¼ÃÔ´ÓëÖܱ߶¼»á¹«½»µÄ»¥Áª»¥Í¨¡£¡£¡£×îÖÕÄ¿µÄÊÇˢȫʡһ¿¨£¬£¬£¬£¬£¬£¬£¬£¬ÈÃÊÐÃñÏíÊܸüºÃ¸üÀû±ãµÄЧÀÍ¡£¡£¡£
¹«½»PVC¿¨»¥ÁªÊÇÖǻ۶¼»á½¨ÉèµÄÌåÏÖ¡£¡£¡£ÔÚ²»¾ÃµÄδÀ´£¬£¬£¬£¬£¬£¬£¬£¬ÌìϹ«½»³µ¿ÉÄÜ»áʵÏÖPVCÆäʱ£¬£¬£¬£¬£¬£¬£¬£¬¿¨»¥ÁªµÄÄ¿µÄÕæÕýʵÏÖÁËÖÇÄÜʱ´ú¡£¡£¡£Ïà¹ØÖªÊ¶£º¹«½»³µPVC¿¨ ¸ÐӦʽPVC¿¨
΢ÐŹ«ÖÚºÅ
