ºãÐÐ3

»¶Ó­À´µ½ºãÐÐ3¹Ù·½ÍøÕ¾
ºãÐÐ3ѧÌÃ
µ±Ç°Î»ÖãºÍøÕ¾Ê×Ò³ > ºãÐÐ3ѧÌÃ

ºÃÎÄ·ÖÎö£¬£¬ £¬£¬£¬£¬£¬Ïêϸ½âÎöÖýÔìǦ»ÆÍ­×éÖ¯ºÍÍÑп¸¯Ê´ÐÔÄÜÈçºÎ¿ØÖÆ

·¢²¼Ê±¼ä£º2021-10-21µã»÷£º2935

ÖýÔìǦ»ÆÍ­ºÏ½ðÒò¾ßÓÐÁ¼ºÃµÄÁ¦Ñ§ÐÔÄܺÍÇÐÏ÷¼Ó¹¤ÐÔÄÜ£¬£¬ £¬£¬£¬£¬£¬¹ã·ºÓ¦ÓÃÓÚÎÀÉú½à¾ß¡¢Ë®Å¯Æ÷²Ä¡¢ÒÇÆ÷ÒÇ±í¡¢ÒºÑ¹·§Ãŵȷ½Ãæ ¡£¡£¡£¡£¡£ËäÈ»ÖýÔìǦ»ÆÍ­½á¾§Î¶ȷ¶Î§Ð¡£¬£¬ £¬£¬£¬£¬£¬³äÐÍÄÜÁ¦Ç¿£¬£¬ £¬£¬£¬£¬£¬ÓÐпµÄ³ýÆøºÍÍÑÑõ×÷ÓõÈ£¬£¬ £¬£¬£¬£¬£¬µ«ÓÉÓÚ»ÆÍ­ÔÚÄý¹Ì¹ý³ÌÈÝÒ×ÐγɴִóµÄÖù×´¾§£¬£¬ £¬£¬£¬£¬£¬ÖýÔì×éÖ¯´Ö´ó£¬£¬ £¬£¬£¬£¬£¬ÖýÔì¹ý³ÌÖÐÈÝÒ×ÈÈÁÑ£¬£¬ £¬£¬£¬£¬£¬Ê¹Óùý³Ì³öÏÖÉøÂ©µÈÏÖÏ󣬣¬ £¬£¬£¬£¬£¬Ó°ÏìÆäʹÓÃÐÔÄÜ£¬£¬ £¬£¬£¬£¬£¬Ï¸»¯ÖýÔì»ÆÍ­µÄ×éÖ¯ÊÇÌá¸ß¿¹ÈÈÁѺÍÖÂÃÜÐÔµÄÓÐЧ;¾¶Ö®Ò» ¡£¡£¡£¡£¡£Ä¿Ç°£¬£¬ £¬£¬£¬£¬£¬¼ÓÈëϸ»¯¼ÁÊÇϸ»¯ÖýÔì»ÆÍ­×éÖ¯µÄÖ÷Òª·½·¨£¬£¬ £¬£¬£¬£¬£¬ÎÄÏ×Ñо¿ÁËÅð¶ÔÂÁ»ÆÍ­×é֯ϸ»¯µÄÓ°Ï죬£¬ £¬£¬£¬£¬£¬¼ÓÈËÅð¿ÉÒÔÓÐЧϸ»¯ÂÁ»ÆÍ­Öý̬×éÖ¯£¬£¬ £¬£¬£¬£¬£¬ÎÄÏ×»¹Ñо¿ÁËREÄܹ»Ï¸»¯ÂÁ»ÆÍ­µÄÖý̬×éÖ¯£¬£¬ £¬£¬£¬£¬£¬¹ØÓÚÅðºÍÏ¡ÍÁ¶ÔÖýÔìǦ»ÆÍ­×éÖ¯ºÍÍÑпÐÔÄܵÄÓ°ÏìÑо¿µÄÎÄÏ×½ÏÉÙ ¡£¡£¡£¡£¡£±¾ÎÄÑо¿ÁËÏ¡ÍÁºÍÅðϸ»¯´¦Àí¶ÔÖýÔìǦ»ÆÍ­Öý̬×éÖ¯ºÍÍÑп¸¯Ê´ÐÔÄܵÄÓ°Ïì ¡£¡£¡£¡£¡£

1.ÊÔÑé²ÄÁϼ°Æä¹ý³Ì

ÊÔÑé²ÄÁÏÅÆºÅΪZCuZn40Pb2Ǧ»ÆÍ­£¬£¬ £¬£¬£¬£¬£¬»¯Ñ§³É·Ö(ÖÊÁ¿·ÖÊý)Ϊ36£®4£¥Zn¡¢1£®70£¥Pb¡¢0£®62£¥¡¢A1¡¢CuÓàÁ¿ ¡£¡£¡£¡£¡£Ï¡ÍÁÒÔ10£¥RE£®AIÖмäºÏ½ð¼ÓÈ룬£¬ £¬£¬£¬£¬£¬ÅðÒÔCu-4£®68£¥BÖмäºÏ½ð¼ÓÈë ¡£¡£¡£¡£¡£ÔÚ¾®Ê½µç×è¯ÖзÅÈËʯīÛáÛö½øÐкϽðµÄÈÛÁ¶ ¡£¡£¡£¡£¡£ÊÔÑéǦ»ÆÍ­µÄÈÛÁ¶¹¤ÒÕΪ£º×°ÁÏÈÛ»¯£¬£¬ £¬£¬£¬£¬£¬Î¶ÈÉýÖÁ1 030¡æÊ±£¬£¬ £¬£¬£¬£¬£¬·Ö±ðÓÃÖÓÕÖ·¨¼ÓÈëÅðºÍÏ¡ÍÁϸ»¯¼Á£¬£¬ £¬£¬£¬£¬£¬½øÐгä·Ö½Á°è£¬£¬ £¬£¬£¬£¬£¬±£ÎÂ10 minºó£¬£¬ £¬£¬£¬£¬£¬½½×¢Ô¤ÈÈζÈΪ350¡æ×óÓҵĽðÊôÐÍÊÔ°ôºÍ½ðÊôÐÍÔ²±­ÊÔÑù ¡£¡£¡£¡£¡£½ðÊôÐÍÔ²±­ÊÔÑù·¨ÊÇÖýÔìÍ­ºÏ½ðÆóÒµ¼ìÑéϸ»¯´¦ÀíÁ¼ºÃÓë·ñ***¼òµ¥ºÍÖ±½ÓµÄ·½·¨ ¡£¡£¡£¡£¡£¾ßÌå·½·¨Îª£¬£¬ £¬£¬£¬£¬£¬½½×¢Ô²±­ÊÔÑù£¬£¬ £¬£¬£¬£¬£¬´ýÄý¹Ì½á¿Çºó£¬£¬ £¬£¬£¬£¬£¬Ñ¸ËÙµ¹µôÔ²±­ÊÔÑùÐIJ¿Î´Äý¹ÌµÄÍ­Òº£¬£¬ £¬£¬£¬£¬£¬µÃµ½ÒÑÄý¹Ì½á¾§ÃæµÄ¿Ç±­ÊÔÑù£¬£¬ £¬£¬£¬£¬£¬Í¨¹ý¹Û²ì½á¾§ÃæµÄÐÎÃ²ÌØÕ÷À´ÅжÏϸ»¯´¦ÀíµÄЧ¹û ¡£¡£¡£¡£¡£ÖýÔìǦ»ÆÍ­µÄÍÑпÊÔÑ鸯ʴҺΪl£¥µÄCuCl2£ºÈÜÒº£¬£¬ £¬£¬£¬£¬£¬ÈÜҺζÈΪ(75¡À10)¡æ£¬£¬ £¬£¬£¬£¬£¬¸¯Ê´Ê±¼ä24h£¬£¬ £¬£¬£¬£¬£¬¸¯Ê´Íê±ÏºóÈ¡³ö£¬£¬ £¬£¬£¬£¬£¬ÇåÏ´ºæ¸É£¬£¬ £¬£¬£¬£¬£¬´ÓÖÐÐÄÆÊ¿ªÊÔÑù£¬£¬ £¬£¬£¬£¬£¬ÖƱ¸½ðÏàÊÔÑù£¬£¬ £¬£¬£¬£¬£¬ÀûÓÃÏÔ΢¾µ¹Û²ìºÍ²âÁ¿¸¯Ê´ÍÑпÉî¶È£¬£¬ £¬£¬£¬£¬£¬Ì½ÌÖϸ»¯´¦Àí¶ÔÖýÔìǦ»ÆÍ­ÍÑп¸¯Ê´µÄÓ°Ïì ¡£¡£¡£¡£¡£²ÉÓá¾PUS£®PME3½ðÏàÏÔ΢¾µ¹Û²ìÏÔ΢×éÖ¯£¬£¬ £¬£¬£¬£¬£¬×éÖ¯µÄ¸¯Ê´ÒºÎª5 gFeCl3+5 mlHCl+100 mlË®ÈÜÒº ¡£¡£¡£¡£¡£

2.ÊÔÑé½á¹û¼°Æä·ÖÎö

2£®1ϸ»¯¼Á¶ÔǦ»ÆÍ­×éÖ¯µÄÓ°Ïì

ͼlÊÇδϸ»¯´¦ÀíºÍÅð¼°Ï¡ÍÁϸ»¯´¦ÀíǦ»ÆÍ­µÄ×éÖ¯ ¡£¡£¡£¡£¡£¿£¿ £¿£¿£¿£¿ÉÒÔ¿´³ö£¬£¬ £¬£¬£¬£¬£¬Î´Ï¸»¯´¦ÀíµÄ½ðÊôÐÍÖýÔìǦ»ÆÍ­µÄ×éÖ¯¼«Îª´Ö´ó(ͼla)£¬£¬ £¬£¬£¬£¬£¬¸ù¾ÝͭпÏàͼ·ÖÎö£¬£¬ £¬£¬£¬£¬£¬Öý̬×é֯ӦΪ¦ÁÏà(°×É«)+¦ÂÏà(ºÚÉ«)+PbÏ࣬£¬ £¬£¬£¬£¬£¬PbÏàÒÔºÚÉ«µ¥ÖʵÄСÖʵã·Ö²¼ÔÚ¦ÁÏàÖ®ÉÏ»ò¦ÁÓë¦ÂÏàÖ®¼ä£¬£¬ £¬£¬£¬£¬£¬Öý̬δϸ»¯´¦ÀíµÄ×éÖ¯ÖЦÁºÍ¦ÂÏà³Ê´ÖµÄ³¤°åÌõ·Ö²¼ ¡£¡£¡£¡£¡£REºÍBϸ»¯´¦Àíºó£¬£¬ £¬£¬£¬£¬£¬¦ÁºÍ¦ÂÏàÃ÷ÏÔϸ»¯£¬£¬ £¬£¬£¬£¬£¬Bϸ»¯´¦Àíºó´Ö´óµÄ°åÌõ×´¦ÁÓë¦ÂÏàÏûʧ£¬£¬ £¬£¬£¬£¬£¬±ä³É¶ÌСƬ״»òµÈÖá×´¾§Á£(ͼ1b)£¬£¬ £¬£¬£¬£¬£¬REϸ»¯´¦Àí×éÖ¯ÓëÖý̬Ïà±È(ͼ1c)£¬£¬ £¬£¬£¬£¬£¬×éÖ¯Ã÷ÏÔϸ»¯£¬£¬ £¬£¬£¬£¬£¬¦ÂÓë¦ÁÏàÓɴֵij¤°åÌõ±äΪ¶ÌµÄϸ°åÌõ ¡£¡£¡£¡£¡£Òò´Ë£¬£¬ £¬£¬£¬£¬£¬¶ÔÓÚÖýÔì»ÆÍ­ºÏ½ð£¬£¬ £¬£¬£¬£¬£¬ÓÃREºÍBϸ»¯´¦Àí¿ÉÒÔÃ÷ÏÔ¸ÄÉÆÖýÔì»ÆÍ­µÄÖý̬×éÖ¯£¬£¬ £¬£¬£¬£¬£¬ÔÚ±¾ÊÔÑéÌõ¼þÏ£¬£¬ £¬£¬£¬£¬£¬ÓÃÅð´¦ÀíµÄÖý̬Ǧ»ÆÍ­×é֯ϸ»¯Ð§¹ûÒªÃ÷ÏÔºÃÓÚÓÃÏ¡ÍÁϸ»¯´¦ÀíµÄЧ¹û ¡£¡£¡£¡£¡£

image.png

2£®2ϸ»¯¼Á¶Ô¿Ç±­ÊÔÑù±íÃæÐÎò¼°Æä×éÖ¯µÄÓ°Ïì

ͼ2ÊÇͬһ¯ͭҺÅðϸ»¯´¦Àíǰºó¿Ç±­ÊÔÑù½á¾§ÃæµÄÐÎò ¡£¡£¡£¡£¡£¿£¿ £¿£¿£¿£¿ÉÒÔ¿´³ö£¬£¬ £¬£¬£¬£¬£¬Î´Ï¸»¯´¦ÀíµÄÍ­Òº½½×¢µÄ¿Ç±­ÊÔÑù±íÃæ´Ö²Ú(ͼ2a)£¬£¬ £¬£¬£¬£¬£¬ºê¹Û¿ÉÒÔ¿´³ö½á¾§±íÃæ´æÔÚÐí¶à²»Æ½µÄС͹Æð£¬£¬ £¬£¬£¬£¬£¬Í¼3aÊÇδϸ»¯´¦Àí½á¾§Ãæ¼°Æä¸½½ü×éÖ¯ÐÎò£¬£¬ £¬£¬£¬£¬£¬¿ÉÒÔ¿´³ö£¬£¬ £¬£¬£¬£¬£¬´Ö²Ú±íÃæµÄ×é֯Ϊ´Ö´óµÄÖù×´¾§£¬£¬ £¬£¬£¬£¬£¬´Ö²ÚµÄС͹ÆðÊÇÍ­ÒºÄý¹ÌʱҺ£¯¹Ì½çÃæÁôϵÄÖù×´Ö¦¾§£¬£¬ £¬£¬£¬£¬£¬ÓÉÓÚÊÔÑéʱ°ÑδÄý¹ÌÖ¦¾§¼äÒºÌåµ¹µô£¬£¬ £¬£¬£¬£¬£¬Òò´ËÒºÌåÖÐÇ°ÑØÐγɵÄÖù×´¾§±»ÍêÈ«±£ÁôÏÂÀ´£¬£¬ £¬£¬£¬£¬£¬ÐγɴֲڵıíÃæ ¡£¡£¡£¡£¡£Í¼2bÊÇÅðϸ»¯´¦Àí¿Ç±­ÊÔÑù±íÃæ£¬£¬ £¬£¬£¬£¬£¬Óëδϸ»¯´¦ÀíµÄÏà±È£¬£¬ £¬£¬£¬£¬£¬±íÃæ¹â»¬£¬£¬ £¬£¬£¬£¬£¬Ã»ÓдֲÚС͹Æð£¬£¬ £¬£¬£¬£¬£¬±íÃæ¹âѧÏÔ΢¾µ×éÖ¯Èçͼ3bËùʾ£¬£¬ £¬£¬£¬£¬£¬½á¾§Ã治ƽ£¬£¬ £¬£¬£¬£¬£¬µ«½á¾§Ãæ¹â»¬£¬£¬ £¬£¬£¬£¬£¬¹â»¬½á¾§ÃæµÄ×éÖ¯³ÊÏÖµÈÖá¾§»¯£¬£¬ £¬£¬£¬£¬£¬Òò´Ëϸ»¯´¦Àí¿ÉÒԸıäÖýÔìǦ»ÆÍ­µÄÄý¹Ì×éÖ¯ ¡£¡£¡£¡£¡£

image.png

image.png

2£®3ϸ»¯´¦Àí¶ÔÖýÔì»ÆÍ­ÍÑпÐÔÄܵÄÓ°Ïì

ͼ4ÊÇϸ»¯´¦Àí¶ÔÖýÔìǦ»ÆÍ­ÍÑпÉî¶ÈµÄÓ°Ïì ¡£¡£¡£¡£¡£ÓÉÓÚÍÑп¸¯Ê´£¬£¬ £¬£¬£¬£¬£¬±í²ãµÄ×éÖ¯Óв»Í¬ÓÚÀï±ßµÄ°×É«²ã£¬£¬ £¬£¬£¬£¬£¬ÕâÊÇÓÉÓÚÔÚ¸¯Ê´»·¾³ÖбíÃæµÄп²úÉú¸¯Ê´£¬£¬ £¬£¬£¬£¬£¬Å¨¶È½µµÍ£¬£¬ £¬£¬£¬£¬£¬×éÖ¯Öи»Ð¿Ïà(¦ÂÏà)¼õÉÙ£¬£¬ £¬£¬£¬£¬£¬¦ÁÏàÔö¶à£¬£¬ £¬£¬£¬£¬£¬³öÏÖÃ÷ÏÔµÄ×éÖ¯²î±ð ¡£¡£¡£¡£¡£Î´Ï¸»¯´¦ÀíµÄǦ»ÆÍ­µÄÍÑпÉî¶È±È½Ï´ó(ͼ4a)£¬£¬ £¬£¬£¬£¬£¬¶¨Á¿²â¶¨ÆäÍÑп²ãƽ¾ùÉî¶ÈΪ17000um£¬£¬ £¬£¬£¬£¬£¬Ï¡ÍÁϸ»¯´¦ÀíµÄÍÑп²ãÉî¶È´ÎÖ®(ͼ4b)£¬£¬ £¬£¬£¬£¬£¬¶¨Á¿²â¶¨ÆäÍÑп²ãƽ¾ùÉî¶ÈΪ132.2um£¬£¬ £¬£¬£¬£¬£¬Åðϸ»¯´¦ÀíµÄÍÑп²ãÉî¶È***С(ͼ4c)£¬£¬ £¬£¬£¬£¬£¬¶¨Á¿²â¶¨ÆäÍÑп²ãƽ¾ùÉî¶È½öΪ57.2 um ¡£¡£¡£¡£¡£Õâ˵Ã÷ϸ»¯´¦ÀíÔÚϸ»¯Öý̬×éÖ¯µÄͬʱ£¬£¬ £¬£¬£¬£¬£¬¿ÉÒÔÓÐЧµØÒÖÖÆÖýÔì»ÆÍ­µÄÍÑп¸¯Ê´ ¡£¡£¡£¡£¡£ÌرðÊÇÅðϸ»¯´¦ÀíÒÖÖÆÖýÔì»ÆÍ­ÍÑп¸¯Ê´Ð§¹û¸üΪÃ÷ÏÔ ¡£¡£¡£¡£¡£¹ØÓÚǦ»ÆÍ­ÍÑп¸¯Ê´µÄ»úÖÆ£¬£¬ £¬£¬£¬£¬£¬Ä¿Ç°Ö÷ÒªÓÐÁ½ÖÖ»úÖÆ£ºÒ»ÖÖÊÇÈܽ⣮ÔÙ³Á»ý»úÖÆ£¬£¬ £¬£¬£¬£¬£¬ÁíÒ»ÖÖÊÇпµÄÓÅÏÈÈܽâ»úÖÆ£¬£¬ £¬£¬£¬£¬£¬ÓÐʱ¿ÉÄÜÊÇÁ½Õß¹²Í¬×÷ÓõĽá¹û ¡£¡£¡£¡£¡£Ð¿µÄÓÅÏÈÈܽâ»úÖÆÈÏΪ»ÆÍ­¸¯Ê´¹ý³ÌÖУ¬£¬ £¬£¬£¬£¬£¬ºÏ½ð±íÃæµÄп´Ó»ÆÍ­ÖÐÓÅÏÈÈܽ⣬£¬ £¬£¬£¬£¬£¬²úÉúË«¿Õ룬£¬ £¬£¬£¬£¬£¬Ë«¿ÕλÏòºÏ½ðÄÚ²¿À©É¢£¬£¬ £¬£¬£¬£¬£¬Ð¿ºÏ½ð×é·ÖÏò±íÃæÀ©É¢£¬£¬ £¬£¬£¬£¬£¬Ö±µ½Èܽ⠡£¡£¡£¡£¡£Èܽ⣮ÔÙ³Á»ý»úÖÆÈÏΪ»ÆÍ­ÍÑп¸¯Ê´°üÀ¨Á½ÖÖ¿ÉÄÜ£ºÒ»ÖÖÊÇÍ­ºÍпÔÚÑô¼«ÉÏͬʱÈܽ⣬£¬ £¬£¬£¬£¬£¬µ±ÈÜÒºÖеÄÍ­Àë×Ó´ïµ½Ò»¶¨µÄŨ¶Èºó£¬£¬ £¬£¬£¬£¬£¬Í­Àë×ÓÓÖ±»»¹Ô­³É½ðÊôÍ­³Á»ýÔÚ±íÃæÉÏ£¬£¬ £¬£¬£¬£¬£¬×÷Ϊ¸½¼ÓÒõ¼«¼ÓËٺϽðÖÐпµÄÈܽ⣻£»£»£»£» £»ÁíÒ»ÖÖÊÇ¿ªÊ¼µÄºÜ¶ÌÒ»¶Îʱ¼äÄÚ£¬£¬ £¬£¬£¬£¬£¬Ð¿ÓÅÏÈÈÜ½â½øÈëÈÜÒº£¬£¬ £¬£¬£¬£¬£¬Ëæ×ÅпÀ©É¢±äµÃÀ§ÄÑ£¬£¬ £¬£¬£¬£¬£¬Í­Ð¿½«Í¬Ê±Èܽ⣬£¬ £¬£¬£¬£¬£¬²¢°éËæ×ÅÍ­µÄ·µ³Á»ý ¡£¡£¡£¡£¡£Åðϸ»¯´¦ÀíÄÜÒÖÖÆ»ÆÍ­µÄÍÑп£¬£¬ £¬£¬£¬£¬£¬Ö÷ÒªÊÇÓÉÓÚÅð¼ÓÈëµ½ZCuZn40Pb2Ǧ»ÆÍ­ÖУ¬£¬ £¬£¬£¬£¬£¬ÄܳäÌîµ½¾§½çºÍË«¿Õλ´¦Ì£¬ £¬£¬£¬£¬£¬Ôö¼Ó¸Ã´¦µÄ½¡ºÏÁ¦£¬£¬ £¬£¬£¬£¬£¬×è°­¾§½çºÍË«¿ÕλµÄÇ¨ÒÆÍ¨µÀ£¬£¬ £¬£¬£¬£¬£¬½µµÍпµÄÇ¨ÒÆËÙ¶È£¬£¬ £¬£¬£¬£¬£¬´Ó¶ø½µµÍZCuzn40Pb2Ǧ»ÆÍ­¸¯Ê´ËÙÂÊ ¡£¡£¡£¡£¡£REϸ»¯´¦ÀíÄÜÏû³ý»ÆÍ­»ùÌåÖеÄÔÓÖÊ£¬£¬ £¬£¬£¬£¬£¬µ±ZCuZn40Pb2Ǧ»ÆÍ­Öк¬ÓÐO¡¢SµÈÔÓÖÊÔªËØÊ±£¬£¬ £¬£¬£¬£¬£¬ËüÃǺͻùÌåµÄµç¼«µçλ²î½Ï´ó£¬£¬ £¬£¬£¬£¬£¬ÐγÉÔ­µç³Ø£¬£¬ £¬£¬£¬£¬£¬¼ÓËÙ¸¯Ê´£¬£¬ £¬£¬£¬£¬£¬Ï¡ÍÁÄÜÓëO¡¢SÉú³É¸ßÈ۵㡢µÍÃܶÈÏ¡ÍÁ»¯ºÏÎï[81£¬£¬ £¬£¬£¬£¬£¬ÈÝÒ×Éϸ¡µ½ÔüÖУ¬£¬ £¬£¬£¬£¬£¬´Ó¶ø¾»»¯ÁË»ùÌ壬£¬ £¬£¬£¬£¬£¬½µµÍÁ˸¯Ê´ËÙ¶È£¬£¬ £¬£¬£¬£¬£¬Ï¡ÍÁ¼ÓÈë»ÆÍ­ÖУ¬£¬ £¬£¬£¬£¬£¬ÔÚÆä±íÃæ»áÐγÉÒ»²ã¼«±¡ÇÒÖÂÃܵÄÏ¡ÍÁÑõ»¯Î£¬ £¬£¬£¬£¬£¬ÄÜ×èÖ¹Zn¡¢CuÔ­×ÓÏòÈÜÒºµÄÀ©É¢£¬£¬ £¬£¬£¬£¬£¬½µµÍÈܽâËÙ¶È£¬£¬ £¬£¬£¬£¬£¬´Ó¶øÑÓ»ºÁ˸¯Ê´£¬£¬ £¬£¬£¬£¬£¬Ìá¸ßÁ˺ϽðµÄÍÑп¸¯Ê´ÐÔÄÜ ¡£¡£¡£¡£¡£

 

image.png

3.½áÂÛ

(1)RE»òBϸ»¯´¦ÀíÄܹ»Ï¸»¯ZCuZn40Pb2Öý̬×éÖ¯£¬£¬ £¬£¬£¬£¬£¬Ï¸»¯´¦Àí¿ÉÒÔʹ»ÆÍ­´Ö´óµÄ³¤°åÌõ×éÖ¯±äΪ¶ÌСµÄϸ°åÌõ»òµÈÖá¾§×éÖ¯ ¡£¡£¡£¡£¡£Bϸ»¯´¦ÀíµÄϸ»¯Ð§¹ûÒª±È¼ÓÈëÏ¡ÍÁϸ»¯´¦ÀíµÄЧ¹ûºÃ ¡£¡£¡£¡£¡£Ï¸»¯´¦Àí¿ÉÒÔʹ¿Ç±­ÊÔÑùµÄ±íÃæÓÉ´Ö²Ú±äΪ¹â»¬£¬£¬ £¬£¬£¬£¬£¬´Ö²ÚµÄ±íÃæ²ã×é֯ΪÖù×´¾§£¬£¬ £¬£¬£¬£¬£¬¹â»¬µÄ±íÃæ²ã×é֯ΪµÈÖá¾§ ¡£¡£¡£¡£¡£
(2)ZCuZn40Pb2ºÏ½ð½øÐÐRE»òBϸ»¯´¦ÀíÄÜÒÖÖÆÖý̬»ÆÍ­µÄÍÑп¸¯Ê´£¬£¬ £¬£¬£¬£¬£¬Bϸ»¯´¦ÀíÒÖÖÆÍÑпÐÔÄÜÒª±ÈREϸ»¯´¦ÀíÒÖÖÆÍÑпÐÔÄÜÃ÷ÏÔ ¡£¡£¡£¡£¡£

À´Ô´£ºÍ­ºÏ½ðÈÛÖý



ÃâÔðÉùÃ÷£º±¾Õ¾²¿·ÖͼƬºÍÎÄ×ÖÀ´Ô´ÓÚÍøÂçÊÕ¼¯ÕûÀí£¬£¬ £¬£¬£¬£¬£¬½ö¹©Ñ§Ï°½»Á÷£¬£¬ £¬£¬£¬£¬£¬°æÈ¨¹éÔ­×÷ÕßËùÓУ¬£¬ £¬£¬£¬£¬£¬²¢²»´ú±íÎÒÕ¾¹Ûµã ¡£¡£¡£¡£¡£±¾Õ¾½«²»³Ðµ£Èκη¨ÂÉÔðÈΣ¬£¬ £¬£¬£¬£¬£¬Èç¹ûÓÐÇÖ·¸µ½ÄúµÄȨÀû£¬£¬ £¬£¬£¬£¬£¬Ç뼰ʱÁªÏµºãÐÐ3ɾ³ý ¡£¡£¡£¡£¡£

18638867822

¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿