ôä´ä¼¸°Ù¿éµÄa»õÎÞÊÂÅÆ ÌÔ±¦Ö±²¥¼¸°Ù¿éôä´äÊÇA»õÂð
a»õôä´ä·×Æ綨ֵǮ£¬ÐèÒª¿´ÖÖË®¡¢ÑÕÉ«ºÍÔÓÖÊ¡£
ÅжÏÆäÊÇ·ñֵǮ£¬Ê×ÏȾÍÊÇ¿´Õâ¸ö²úÆ·µÄÖÖË®£¬ÒªÖªµÀÕâ¸öÒòËضÔËüµÄÆ·ÖÊÓÐ×ÅÖ±½ÓµÄÓ°Ï죬²¢ÇÒ¶ÔËüµÄ¼ÛǮҲÆðמöÒéÐÔ×÷Óá£È»ºó¾ÍÊÇ¿´Õâ¸ö²úÆ·µÄÉ«²Ê£¬¸÷È˶¼ÖªµÀÔÚÑ¡¹ºôä´äÊÎÆ·µÄʱ¼ä£¬ÂÌÉ«ÊÇ×îÌÚ¹óµÄ¡£ÔÚÒ»ÂÉÌõ¼þ֮ϣ¬ÆäËûÑÕÉ«µÄ²úƷҲûÓÐËüµÄ¼ÛÇ®¸ß¡£Ö÷Òª¾ÍÊÇÓÉÓÚϲ»¶ÂÌÉ«µÄÈ˸ü¶àһЩ£¬ÒÔÊÇÈËÃǵÄÐèÇóÁ¿Ò²¾öÒéÁËÕâ¸ö²úÆ·µÄ¼ÛÇ®¡£×îºó¾ÍÊÇ¿´Õâ¸öµõ×¹ÄÚ²¿ÔÓÖʱ£´æµÄ¼¸¶àÇéÐÎÁË£¬ÈôÊÇÔÓÖʺÜÉÙ£¬ËüµÄ¼ÛÇ®¾Í»áÔ½¸ß£¬ÔÓÖÊÔ½¶à¼ÛÇ®¾ÍÔ½×ÔÖÆ¡£a»õôä´äµÄÌØÕ÷£º
a»õôä´äΪ´¿×ÔÈ»ôä´ä£¬Ö»¾ÓÉïÔ¿Ì´òÄ¥¡£Ã»ÓоÓÉÈκλ¯Ñ§´¦Àí£¬Ã»ÓоÓɸßÈÈ¡¢¸ßѹµÈÈ˹¤Î±×÷¡£ÊÇ×ÔȻɫÔó£¬Î´¾È¾É«»òµçÉ«£¬È˳ơ°ÕýÉ«¡±»ò¡°ÕæÉ«¡±¡£ÈâÑÛÊÓ²ìÖʵØϸÄ壬ÑÕÉ«ÈáºÍ£¬Ê¯ÎÆÏÔ×Å£»
ÉÔ΢ײ»÷£¬ÉùÒôÏìÁÁÔöú£»
ÊÖµàÓм«ÖظУ¬ÏÔ×ÅÇø±ðÓÚÆäËüʯÖÊ¡£ÆäÌØÕ÷ΪÃܶÈÓ¦ÔÚ3.32-3.34g/
cm3Ö®¼ä£¬ÕÛÉäÂÊӦΪ1.66£¬ÏÔ²£Á§¹âÔ󣬷ŴóÊÓ²ì³ÊÏËά½»Ö¯½á¹¹£¬×ÏÍâµÆϲ»ÆðÓ«¹â¡£A»õôä´äµÄֵǮµÄ£¬¿ÉÊDz»ÊÇËùÓеÄA»õôä´ä¶¼ÊÇֵǮµÄ¡£
1¡¢´ÓˮͷÀ´¿´¡£ÊÇôä´äµÄÕÛÉä¹æÄ££¬Ò²ÊÇÖ¸ôä´äµÄ͸Ã÷¶È¡£Ö»ÓÐôä´äµÄË®×㣬͸Ã÷¶ÈºÃôä´äÕûÌå²Å»ª¿´ÆðÀ´Ô½·¢µÄË®Èó͸Ã÷¡£
2¡¢ÑÕÉ«¡£ÑÕÉ«ÊÇÿһ¸öôä´ä±Ø²»¿ÉÉٵģ¬ËùÓеÄÑÕÉ«ÖÐÂÌÉ«µÄ¼ÛÖµÊÇ×î¸ßµÄ£¬Ò²ÊÇÈËÃÇ×îϲ»¶µÄÑÕÉ«Ö®Ò»¡£¹ØÓÚôä´äµÄÑÕÉ«Ö»ÓÐͨ͸Á˲ŻáÔ½·¢µÄÓÐÁéÆø£¬Æ«»Ò»òÆ«À¶µÄ»áÈÃôä´äµÄÑÕÉ«¿´ÆðÀ´ÓеãÔ࣬¼ÛǮҲ»á½µµÍ¡£¹ØÓÚÑÕÉ«ÓиöËĸöµÄ¿Ú¾÷£º
Ũ¡¢Ñô¡¢Õý¡¢ÔÈ£¬»®·Ö´ú±íôä´äÑÕÉ«µÄŨÓôˮƽ£¨Ò»Ñùƽ³£ÔÚ70%-80%Ö®¼ä£©£»
ÑÕÉ«Ã÷ÁÁˮƽ£¬ÏñÊÇ»ÆÑîÂ̾ÍÊǽÏÁ¿Ã÷ÁÁµÄÑÕÉ«£¬ÓÍÇàÖÖôä´ä¾Í½ÏÁ¿Òõ»Þ£»
ÑÕÉ«µÄ´¿´âˮƽ£¬Ö¸ÑÕÉ«´¿´â²»Æ«É«£»
ÑÕÉ«ÂþÑܵÄÔȳÆ״̬¡£
3¡¢´Óôä´äÄÚ²¿µÄÔÓÖʼ¸¶àÀ´¿´¡£ôä´äÊÇ×ÔÈ»Ðγɵģ¬Òò´ËÄÚ²¿ÄÑÃⶼ»áÓÐһЩÔÓÖÊ£¬Ò»Ñùƽ³£ÇéÐÎÏÂÔÓÖÊÔ½ÊÇÉٵģ¬ôä´ä¿´ÆðÀ´²Å»áÔ½·¢µÄ͸Ã÷¡£ÏñÊÇÃÞ¡¢ºÚµãµÈ覴öÔôä´äµÄÑÕÉ«ÓкܴóµÄÓ°Ï죬Ҳ»áÓ°Ïìôä´äµÄͨ͸¶È£¬Ó°Ïìôä´äµÄ¼ÛÇ®¡£×ÛÉÏËùÊö£¬A»õôä´äÊÇֵǮµÄ£¬µ«²»ÊÇËùÓеÄA»õôä´ä¶¼ÊÇֵǮµÄ£¬³ýÁËôä´äµÄÖÖÀàÖ®ÍâÓëôä´ä×ÔÉíµÄÖÖË®¡¢ÑÕÉ«¡¢è¦´ÃµÈ¶¼ÊÇÏà¹ØµÄ¡£ôä´äA»õÖµ²»ÖµÇ®£¬A»õôä´äµÄֵǮµÄ£¬¿ÉÊDz»ÊÇËùÓеÄA»õôä´ä¶¼ÊÇֵǮµÄ¡£
1¡¢´ÓˮͷÀ´¿´¡£ÊÇôä´äµÄÕÛÉä¹æÄ££¬Ò²ÊÇÖ¸ôä´äµÄ͸Ã÷¶È¡£Ö»ÓÐôä´äµÄË®×㣬͸Ã÷¶ÈºÃôä´äÕûÌå²Å»ª¿´ÆðÀ´Ô½·¢µÄË®Èó͸Ã÷¡£
2¡¢ÑÕÉ«¡£ÑÕÉ«ÊÇÿһ¸öôä´ä±Ø²»¿ÉÉٵģ¬ËùÓеÄÑÕÉ«ÖÐÂÌÉ«µÄ¼ÛÖµÊÇ×î¸ßµÄ£¬Ò²ÊÇÈËÃÇ×îϲ»¶µÄÑÕÉ«Ö®Ò»¡£¹ØÓÚôä´äµÄÑÕÉ«Ö»ÓÐͨ͸Á˲ŻáÔ½·¢µÄÓÐÁéÆø£¬Æ«»Ò»òÆ«À¶µÄ»áÈÃôä´äµÄÑÕÉ«¿´ÆðÀ´ÓеãÔ࣬¼ÛǮҲ»á½µµÍ¡£¹ØÓÚÑÕÉ«ÓиöËĸöµÄ¿Ú¾÷£º
Ũ¡¢Ñô¡¢Õý¡¢ÔÈ£¬»®·Ö´ú±íôä´äÑÕÉ«µÄŨÓôˮƽ£¨Ò»Ñùƽ³£ÔÚ70%-80%Ö®¼ä£©£»
ÑÕÉ«Ã÷ÁÁˮƽ£¬ÏñÊÇ»ÆÑîÂ̾ÍÊǽÏÁ¿Ã÷ÁÁµÄÑÕÉ«£¬ÓÍÇàÖÖôä´ä¾Í½ÏÁ¿Òõ»Þ£»
ÑÕÉ«µÄ´¿´âˮƽ£¬Ö¸ÑÕÉ«´¿´â²»Æ«É«£»
ÑÕÉ«ÂþÑܵÄÔȳÆ״̬¡£
3¡¢´Óôä´äÄÚ²¿µÄÔÓÖʼ¸¶àÀ´¿´¡£ôä´äÊÇ×ÔÈ»Ðγɵģ¬Òò´ËÄÚ²¿ÄÑÃⶼ»áÓÐһЩÔÓÖÊ£¬Ò»Ñùƽ³£ÇéÐÎÏÂÔÓÖÊÔ½ÊÇÉٵģ¬ôä´ä¿´ÆðÀ´²Å»áÔ½·¢µÄ͸Ã÷¡£ÏñÊÇÃÞ¡¢ºÚµãµÈ覴öÔôä´äµÄÑÕÉ«ÓкܴóµÄÓ°Ï죬Ҳ»áÓ°Ïìôä´äµÄͨ͸¶È£¬Ó°Ïìôä´äµÄ¼ÛÇ®¡£×ÛÉÏËùÊö£¬A»õôä´äÊÇֵǮµÄ£¬µ«²»ÊÇËùÓеÄA»õôä´ä¶¼ÊÇֵǮµÄ£¬³ýÁËôä´äµÄÖÖÀàÖ®ÍâÓëôä´ä×ÔÉíµÄÖÖË®¡¢ÑÕÉ«¡¢è¦´ÃµÈ¶¼ÊÇÏà¹ØµÄ¡£´ÓÕÕƬЧ¹û¿´£¬ÕâÊÇôä´ä²ÄÖʵÄƽ°²¿Û¡£ÁϵÄÖÖÂÔ´Ö£¬Ã޶࣬ÊôÓÚ¶¹ÖÖµ½Å´ÖÖÖ®¼ä£¬ÓÍÇàµ×Æ®´äÉ«£¬Ë®Í·²»¼Ñ¡£¾ÞϸÊÊÖС£Ã²ËÆÓÐÒ»µÀ°µÁÑ»òʯÎÆ¡£×ÜÌåÊôÓÚÖе͵µÆ·ÖÊ¡£¸÷µØ¼ÛÇ®Óвî±ð£¬Í¨³£²»»áºÜ¹ó£¬´ó¼¸°ÙÔªµ½Ò»Ç§¶àÔªÊôÓÚÕý³£µÄ¼ÛÇ®¹æÄ££¬Ö÷Òª¿´ÔÚʲôµØÇø¡¢Ê²Ã´Æ½Ì¨ÏúÊÛÁË¡£½ö¹©²Î¿¼¡£
ôä´äƽ°²¿ÛÓֳƻ³¹Å£¬ÊÇÎÒ¹úÒ»¿î¹Å°åµÄôä´äÓñµñÊÎÆ·£¬ÆäÉè¼ÆÀíÄî¼ÈÇкÏÎÒ¹ú¹Å°åµÄÎÄ»¯Í·ÄÔÒ²±í´ïÁËÈËÃÇÖÊÆÓÓÅÃÀµÄÔ¸Íû¡£´ÓÐÎ×´¿´ËüÔ²»¬±äͨ£¬ÇкÏÖйú¹Å°åÎÄ»¯Öеġ°ÖÐÓ¹Ö®µÀ¡±£¬¹Å´ú³Æ֮Ϊ¡°±Ú¡±£¬ÓÐÑøÉí»¤Ìå֮Ч¡£ÔÚÏÖ´ú£¬³£ÎªÇéÈËÊÀ»¥ÔùÖ®Îȡƽ°²Ö®Òâ¡£