Íú²Æ28

±àÖ¯´üÔìÁ £»£»£»£»úÉú²úÏß¼¸¶àǮһÌ×


Ðû²¼Ê±¼ä£º

2021-09-15

Ò»¡¢±àÖ¯´üÉú²úÏßµÄÖÖÀà¡£¡£¡£¡£¡£¡£±àÖ¯´üÊÇËÜÁϵÄÒ»ÖÖ£¬£¬£¬£¬£¬£¬£¬£¬°ü×°Ó㬣¬£¬£¬£¬£¬£¬£¬ÆäÖÊÁÏÒ»Ñùƽ³£ÊǾÛÒÒÏ©¡¢¾Û±ûÏ©µÈ¶àÖÖ»¯Ñ§ËÜÁÏÖÊÁÏ £»£»£»£»ËÜÁϱàÖ¯´üÊÇÒÔ¾Û±ûÏ©Ê÷֬ΪÖ÷ÒªÖÊÁÏ£¬£¬£¬£¬£¬£¬£¬£¬¾­¼·³ö¡¢À­Éì³É±âË¿£¬£¬£¬£¬£¬£¬£¬£¬ÔÙ¾­Ö¯Ôì¡¢ÖÆ´ü¶ø³É¡£¡£¡£¡£¡£¡£ÍâÑóÉú²úÖ÷ҪΪ¾ÛÒÒÏ©£¨PE£©£¬£¬£¬£¬£¬£¬£¬£¬º£ÄÚÉú²úÖ÷ҪΪ¾Û±ûÏ©£¨PP£©¡£¡£¡£¡£¡£¡£¾ÛÒÒÏ©ÊÇÒÒÏ©¾­¾ÛºÏÖÆµÃµÄÒ»ÖÖÈÈËÜÐÔÊ÷Ö¬¡£¡£¡£¡£¡£¡£ÔÚ¹¤ÒµÉÏ£¬£¬£¬£¬£¬£¬£¬£¬Ò²°üÀ¨ÒÒÏ©ÓëÉÙÁ¿Ï©ÌþµÄ¹²¾ÛÎï¡£¡£¡£¡£¡£¡£¾ÛÒÒÏ©ÎÞ³ô£¬£¬£¬£¬£¬£¬£¬£¬ÊÖ¸ÐËÆÀ¯£¬£¬£¬£¬£¬£¬£¬£¬¾ßÓÐÓÅÁ¼µÄÄ͵ÍÎÂÐÔÄÜ£¨µÍʹÓÃζȿɴï-7O~-1OO¡æ£©£¬£¬£¬£¬£¬£¬£¬£¬»¯Ñ§ÎÈ

Ò»¡¢±àÖ¯´üÉú²úÏßµÄÖÖÀà¡£¡£¡£¡£¡£¡£±àÖ¯´üÊÇËÜÁϵÄÒ»ÖÖ£¬£¬£¬£¬£¬£¬£¬£¬°ü×°Ó㬣¬£¬£¬£¬£¬£¬£¬ÆäÖÊÁÏÒ»Ñùƽ³£ÊǾÛÒÒ Ï©¡¢¾Û±û Ï©µÈ¶àÖÖ»¯Ñ§ËÜÁÏÖÊÁÏ £»£»£»£»ËÜÁϱàÖ¯´üÊÇÒÔ¾Û±û Ï©Ê÷֬ΪÖ÷ÒªÖÊÁÏ£¬£¬£¬£¬£¬£¬£¬£¬¾­¼·³ö¡¢À­Éì³É±âË¿£¬£¬£¬£¬£¬£¬£¬£¬ÔÙ¾­Ö¯Ôì¡¢ÖÆ´ü¶ø³É¡£¡£¡£¡£¡£¡£

 

ÍâÑóÉú²úÖ÷ҪΪ¾ÛÒÒ Ï©£¨PE£©£¬£¬£¬£¬£¬£¬£¬£¬¹ú ÄÚÉú²úÖ÷ҪΪ¾Û±û Ï©£¨PP£©¡£¡£¡£¡£¡£¡£¾ÛÒÒ Ï©ÊÇÒÒ Ï©¾­¾ÛºÏÖÆµÃµÄÒ»ÖÖÈÈËÜÐÔÊ÷Ö¬¡£¡£¡£¡£¡£¡£ÔÚ¹¤ÒµÉÏ£¬£¬£¬£¬£¬£¬£¬£¬Ò²°üÀ¨ÒÒ Ï©ÓëÉÙÁ¿Ï©ÌþµÄ¹²¾ÛÎï¡£¡£¡£¡£¡£¡£¾ÛÒÒ Ï©ÎÞ³ô£¬£¬£¬£¬£¬£¬£¬£¬ÊÖ¸ÐËÆÀ¯£¬£¬£¬£¬£¬£¬£¬£¬¾ßÓÐÓÅÁ¼µÄÄ͵ÍÎÂÐÔÄÜ£¨µÍʹÓÃζȿɴï-7O~-1OO¡æ£©£¬£¬£¬£¬£¬£¬£¬£¬»¯Ñ§ÎȹÌÐԺ㬣¬£¬£¬£¬£¬£¬£¬ÄÜÄÍ´ó´ó¶¼Ëá¼îµÄÇÖÊ´£¨²»Ä;ßÓÐÑõ»¯ÐÔ×ÓµÄËᣩ£¬£¬£¬£¬£¬£¬£¬£¬³£ÎÂϲ»ÈÜÓÚÒ»Ñùƽ³£ÈܼÁ£¬£¬£¬£¬£¬£¬£¬£¬ÎüË®ÐÔС£¡£¡£¡£¡£¡ £»£»£»£»µ«¾ÛÒÒ Ï©¹ØÓÚÇéÐÎÓ¦Á¦£¨»¯Ñ§Óë»úе×÷Óã©ÊǺÜÃô¸ÐµÄ£¬£¬£¬£¬£¬£¬£¬£¬ÄÍÈÈÀÏ»¯ÐԲ¡£¡£¡£¡£¡£¾ÛÒÒ Ï©µÄÐÔ×ÓÒòÆ·ÖÖ¶øÒ죬£¬£¬£¬£¬£¬£¬£¬Ö÷Ҫȡ¾öÓÚ·Ö×ӽṹºÍÃܶÈ¡£¡£¡£¡£¡£¡£½ÓÄɲî±ðµÄÉú²úÒªÁì¿ÉµÃ²î±ðÃܶȣ¨O.91~O.96g/cm3£©µÄ²úÆ·¡£¡£¡£¡£¡£¡£¾ÛÒÒ Ï©¿ÉÓÃÒ»Ñùƽ³£ÈÈËÜÐÔËÜÁϵijÉÐÍÒªÁì¼Ó¹¤¡£¡£¡£¡£¡£¡£ÓÃ;¹ã£¬£¬£¬£¬£¬£¬£¬£¬Ö÷ÒªÓÃÀ´ÖÆÔ챡Ĥ£¬£¬£¬£¬£¬£¬£¬£¬ÈÝÆ÷£¬£¬£¬£¬£¬£¬£¬£¬¹ÜµÀ£¬£¬£¬£¬£¬£¬£¬£¬µ¥Ë¿£¬£¬£¬£¬£¬£¬£¬£¬µçÏßµçÀ¡¢ÈÕÓÃÆ·µÈ£¬£¬£¬£¬£¬£¬£¬£¬²¢¿É×÷ΪµçÊÓ¡¢À×´ïµÈµÄ¸ßƵÎÞÔµÖÊÁÏ¡£¡£¡£¡£¡£¡£Ëæ×ÅʯÓÍ»¯¹¤µÄÉú³¤£¬£¬£¬£¬£¬£¬£¬£¬¾ÛÒÒ Ï©Éú²ú»ñµÃÉú³¤£¬£¬£¬£¬£¬£¬£¬£¬²úÁ¿Ô¼Õ¼ËÜÁÏ×ܲúÁ¿µÄ1/4¡£¡£¡£¡£¡£¡£1983ÄêÌìϾÛÒÒ Ï©×ÜÉú²úÄÜÁ¦Îª24.65Mt£¬£¬£¬£¬£¬£¬£¬£¬ÔÚ½¨×°ÖÃÄÜÁ¦Îª3.16Mt¡£¡£¡£¡£¡£¡£

 

¶þ¡¢±àÖ¯´üÉú²úÏߵŤÒÕÁ÷³Ì¡£¡£¡£¡£¡£¡£ËÜÁϱàÖ¯´üÉú²ú¹¤ÒÕ£¬£¬£¬£¬£¬£¬£¬£¬Ïà¹ØÓÚËÜÁÏ´ü»ò´µÄ¤ÐÐÒµÀ´Ëµ£¬£¬£¬£¬£¬£¬£¬£¬ÒªÖØ´óһЩ£¬£¬£¬£¬£¬£¬£¬£¬×öËÜÁϱàÖ¯´üµÄ»Ø ±¨Ò²Ïà¶ÔÒª´óµÃ¶à¡£¡£¡£¡£¡£¡£ËÜÁϱàÖ¯´üµÄÉú²úÀú³Ì£¬£¬£¬£¬£¬£¬£¬£¬ÊÇÐè¶ą̀װ±¸ºÍ¶àµÀ¹¤Ðò×é³É²Å»ªÍê³ÉµÄ£¬£¬£¬£¬£¬£¬£¬£¬Ã¿µÀ¹¤ÐòµÄ²Ù×÷ºÍ¼¼ Êõ²¢²»ÄÑ£¬£¬£¬£¬£¬£¬£¬£¬Íú²Æ28»úеÉú²úµÄ±àÖ¯´üÉú²ú×°±¸£¬£¬£¬£¬£¬£¬£¬£¬¾ßÓÐÎȹÌÐԺ㬣¬£¬£¬£¬£¬£¬£¬±£ÑøÀû±ã£¬£¬£¬£¬£¬£¬£¬£¬Çå¾²µÄÌØµã¡£¡£¡£¡£¡£¡£

 

ËÜÁϱàÖ¯´üµÄÉú²ú¹¤ÒÕÀú³Ì£¬£¬£¬£¬£¬£¬£¬£¬Ö÷ÒªÓÐÒÔϼ¸´ó»·½Ú£¬£¬£¬£¬£¬£¬£¬£¬ÒÔÏȺó˳ÐòÅÅÁл®·ÖÊÇ£ºËÜÁÏÔìÁ £»£»£»£»·½Ú¡¢À­Ë¿»·½Ú¡¢Ö¯²¼»·½Ú¡¢Í¿Ä¤»·½Ú¡¢Ó¡Ë¢»·½Ú¡¢·ì°ü»·½Ú¡¢´ò°ü»·½Ú¡£¡£¡£¡£¡£¡£ÏÖÔÚÊÐÃæÉÏÓõ½µÄ±àÖ¯²¼¶àÀà½Ï¶à£¬£¬£¬£¬£¬£¬£¬£¬µ«ÆäÉú²úÀú³Ì»ù±¾¶¼ÊÇ´óͬСÒì¡£¡£¡£¡£¡£¡£

 

Èý¡¢±àÖ¯´üÉú²úÏߵĻ·½Ú¡£¡£¡£¡£¡£¡£

 

1.ËÜÁÏÔìÁ £»£»£»£»·½Ú£º½«±àÖ¯´üÔ­ÖÊÁÏͨ¹ýÆÆËé»ú¾ÙÐÐÆÆË𣬣¬£¬£¬£¬£¬£¬£¬ÔÙͨ¹ý¸ÉÔï»ú·ç¸É¡£¡£¡£¡£¡£¡£½ÓÏÂÀ´°ÑÔ­ËÜÁÏͨ¹ýËÜÁÏÔìÁ £»£»£»£»ú¾ÙÐÐÀ­Ë¿¡¢ÀäÈ´ºÍÇÐÁ££¬£¬£¬£¬£¬£¬£¬£¬È»ºó³ÉΪËÜÁÏ¿ÅÁ££¬£¬£¬£¬£¬£¬£¬£¬´ËΪÔìÁ £»£»£»£»·½Ú £»£»£»£»

 

2.À­Ë¿»·½Ú£º³ÉÐͺõÄËÜÁÏ¿ÅÁ£¾­ÓɱâË¿À­Ë¿»ú£¬£¬£¬£¬£¬£¬£¬£¬°ÑËÜÁÏ¿ÅÁ£¼Ó¹¤³ÉΪËÜÁϱâË¿£¬£¬£¬£¬£¬£¬£¬£¬ÓÉÊÕ¾í»ú°ÑËÜÁϱâË¿ÊÕ¾íºÃ£¬£¬£¬£¬£¬£¬£¬£¬´ËΪËÜÁÏÀ­Ë¿»·½Ú £»£»£»£»

 

3.Ö¯²¼»·½Ú£ºÍ¨¹ýÔ²Ö¯»ú£¨Ô²Ö¯»úÓÐËÄ¡¢Áù¡¢°Ë¡¢Ê®ËóÖ®·Ö£©£¬£¬£¬£¬£¬£¬£¬£¬°ÑËÜÁϱâË¿±àÖ¯³ÉËÜÁÏͲ²¼£¬£¬£¬£¬£¬£¬£¬£¬´ËΪ֯²¼»·½Ú £»£»£»£»

 

4.ͿĤ»·½Ú£ºÊ¹ÓÃͿĤ¸´ºÏ»ú£¬£¬£¬£¬£¬£¬£¬£¬°ÑÊ÷Ö¬ÔÚÈÛÈÚ״̬Ï£¬£¬£¬£¬£¬£¬£¬£¬Í¿ÓÚ»ù²Ä±àÖ¯²¼ÉÏ£¬£¬£¬£¬£¬£¬£¬£¬±È¼°ÈÈÈÚÊ÷Ö¬ÀäÈ´ºó£¬£¬£¬£¬£¬£¬£¬£¬»ñµÃ¶þºÏÒ»µÄ±àÖ¯²¼¡£¡£¡£¡£¡£¡£±àÖ¯´üÉú²úÁ÷³ÌµÄͿĤ¹¤Ðò£¬£¬£¬£¬£¬£¬£¬£¬ÊÇΪÁËÈÃÉú²úºÃµÄ±àÖ¯´üÖÆÆ·£¬£¬£¬£¬£¬£¬£¬£¬ÔÚʹÓõÄÀú³Ì¿ÉÆðµ½·Â³±¡¢·Â³¾¡¢±£ÎµÈʵЧ×÷Óà £»£»£»£»

 

5.Ó¡Ë¢»·½Ú£ºËÜÁϱàÖ¯²¼¸´Ä¤¹¤ÐòÍê³Éºó¾ÙÐÐÓ¡Ë¢»·½Ú¡£¡£¡£¡£¡£¡£±àÖ¯´üÓ¡Ë¢¹¤ÐòµÄ×÷Ó㬣¬£¬£¬£¬£¬£¬£¬ÊÇÔÚ±àÖ¯´üÉÏÃæÓ¡Ë¢³öϸÄåµÄͼ°¸»òÎÄ×Ö˵Ã÷£¬£¬£¬£¬£¬£¬£¬£¬¹ã¸æµÈÐÅÏ¢¡£¡£¡£¡£¡£¡£²î±ð ¿îµÄËÜÁÏÓ¡Ë¢»úӡˢɫÊý²î±ð£¬£¬£¬£¬£¬£¬£¬£¬¼ÛǮҲÓнϴóµÄ²î±ð¡£¡£¡£¡£¡£¡£

 

6.Çдü·ì°ü»·½Ú£º±àÖ¯´üµÄÉú²úÁ÷³ÌµÄÇзì°ü»·½Ú£¬£¬£¬£¬£¬£¬£¬£¬Ö÷ÒªÊǰÑÕû¾í±à֯Ͳ²¼Çгɻ®¶¨¹æ¸ñµÄ³¤¶È£¬£¬£¬£¬£¬£¬£¬£¬ÔÙͨ¹ý·ì¿Ú¹¤Ðò£¬£¬£¬£¬£¬£¬£¬£¬Õû¸ö±àÖ¯´üµÄÉú²úÁ÷³Ìµ½´Ë¾Í±äÎªÖÆÆ·£¬£¬£¬£¬£¬£¬£¬£¬¿É²Î¿¼È«×Ô¶¯Çзì»úÌØµã £»£»£»£»

 

7.´ò°ü»·½Ú£ºÖÆÆ·±àÖ¯´üÐèÒªÅúÁ¿³öÊÛ£¬£¬£¬£¬£¬£¬£¬£¬´ò°ü»·½ÚÊǰÑÖÆÆ·±àÖ¯´ü½ø±ê×¼µÄ°ü×°£¬£¬£¬£¬£¬£¬£¬£¬Ñ¹ËõÌå»ý£¬£¬£¬£¬£¬£¬£¬£¬ÀûÓÚÔËÊäºÍ¿ÍÕ»ÖÎÀí¡£¡£¡£¡£¡£¡£

¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿