|
|
|
|
³ýÌú¡¢³ýÃÌ¡¢³ý·ú... |
|
|
|
| ³ýÌú¡¢³ýÃÌ¡¢³ý·ú... |
 |
|
|
| Ìì½ò³¿ºÆ»·±£É豸ÓÐÏÞ¹«Ë¾ |
| ²úÆ·Ðͺţº |
|
| Ô²úµØ£º |
|
|
³ýÌúÃÌ×°ÖõŤ×÷ÔÀí£ºÀûÓÃÑõ»¯·½·¨½«Ë®ÖеͼÛÌúÀë×ÓËïºÍµÍ¼ÛÃÌÀë×ÓÑõ»¯³É¸ß¼ÛÌúÀë×Ӻ͸߼ÛÃÌÀë×Ó£¬ÔÙ¾¹ýÎü¸À¹ýÂËÈ¥³ý£¬´ïµ½½µµÍË®ÖÐÌúÃ̺¬Á¿µÄÄ¿µØ¡£ÂËÁϲÉÓþ«ÖÆÊ¯Ó¢É°»òÃÌɰ¡£
¡¡²»ÉٵĵØÏÂË®Öк¬·ú£¬²¢ÇÒŨ¶È³¬¹ý¹ú¼Ò±ê×¼£¬Èç²»´¦Àí£¬¾Í²»ÄÜ ×÷ΪÉú»îÒûÓÃË®£¬ÒòΪ³¤ÆÚÒûÓú¬·úÁ¿¸ßµÄË®»áÒýÆð·úÖж¾£¬Ó°ÏìÉíÌ彡¿µ£¬ÇáÔòÒýÆðÑÀ³Ý ·¢ºÚ¡¢°ßÓÔ¡¢·©ÀÅÖÊÍÑÂäºÍÔçÆÚÍÑÑÀ£¬ÖØÔòÒýÆð¹ÇÖÊÓ²»¯ÉõÖÁ¹Ç÷À»ûÐΡ£
¡¡Òò´Ë£¬ÎªÁ˱£ÕÏÈËÃñµÄÉíÐĽ¡¿µºÍ±£»¤»·¾³£¬ÎÒ¹«Ë¾¾«ÐÄÑÐÖÆÉú²ú³öÁ˳ý·ú×°Ö㬿Éʹ´¦Àí ºóµÄË®£¬º¬·úÁ¿·ûºÏÎÒ¹úÉú»îÒûÓÃË®±ê×¼£¬¼´Ð¡ÓÚ1mg/l£¬¹¤Òµ·ÏË®¾¹ý´¦Àíºó£¬Ò²¿É´ïµ½¹¤ÒµÈý·ÏÅŷűê×¼¡£
|
|
|
|
|
|