Á˽⣺½éÉÜ×êʯ4c·Ö¼¶±í
×êʯÑÕÉ«·ÖΪÁ½´óϵÁУ¬ÎÞɫϵÁаüÀ¨ÎÞÉ«¡¢Ç³»Æ¡¢Ç³ºÖÉ«;²ÊɫϵÁаüÀ¨Éî»Æ¡¢»ÒÉ«¡¢·ÛºìµÈ¡£ÎÞÉ«×êʯɫÔóͨ³£ÒÔÃÀ¹ú±¦Ê¯Ñ§ÔºGIA½¨Á¢µÄÉ«Ôó·Ö¼¶Îª×¼£¬ÓÉD(͸Ã÷ÎÞÉ«£¬¼´´ÓDiamondµÄµÚÒ»¸ö×Öĸ¿ªÊ¼)ÖÁZ(»ÆÉ«)¡£²Ê×êÊǼ«Ö®º±ÓеÄ×êʯ£¬ÓµÓÐŨÁÒÉ«²Ê£¬ÀýÈç·ÛºìÉ«¡¢À¶É«¡¢ÂÌÉ«¡¢»ÆÉ«¼°·Ç³£º±ÓеĺìÉ«µÈ¡£É«Ôó·Ö¼¶ÏµÍ³²»ÊÊÓÃÓÚ²Ê×ê¡£×êʯhttps://onlynaturaldiamonds.com.cn/ÌìÈ»×êʯлá(NATURAL DIAMOND COUNCIL,¼´NDC)ͨ¹ýOnly Natural DiamondsÕâһȫÇòƽ̨£¬´øÄã×ß½üÀ´×ÔµØÇòµÄ¹å±¦¡£Î¨ÓÐÌìÈ»×êʯ£¬ÈÃÎÒÃÇÔÚÕâÆ¬èè²µÄÊÀ½çÀÏàÓö£¬ÏàÖª£¬ÏàÓµ¡£
https://naturaldiamonds.widen.net/content/ptuiq36vnf/jpeg/linggan-1.jpg
×êÊ¯ÖØÁ¿ÒÔ¿ËÀ(CT)¼ÆËã¡£1¿ËÀ=0.2¿Ë=100·Ö¡£0.75¿ËÀÓÖ³ÆÎª75·Ö¡£ÔÚÆäËüÌõ¼þ½üËÆµÄÇé¿öÏ£¬Ëæ×Å×êÊ¯ÖØÁ¿µÄÔö´ó£¬Æä¼ÛÖµ³Ê¼¸ºÎ¼¶ÊýÔö³¤;ÖØÁ¿ÏàͬµÄ×êʯ£¬»áÒòÉ«Ôó¡¢¾»¶È¡¢Çй¤µÄ²»Í¬¶ø¼ÛÖµÏà²îÉõÔ¶¡£¿ËÀÖØÁ¿³¬¹ý50·ÖµÄ×êʯ¾ßÓб£ÖµºÍÔöÖµÐÔ£¬Ô½´óÔ½¾ßÓÐÉãÈËÐÄÆÇµÄ¼«ÖÂ÷ÈÁ¦¡£
ÿ¿Å×êʯ¶¼º¬ÓÐÌìÈ»µÄÄÚº¬ÎÓÌÈçÌìȻ̥¼Ç£¬ÕâЩÄÚº¬ÎïµÄÊýÁ¿¡¢´óС¡¢ÐÎ×´¡¢ÑÕÉ«¾ö¶¨Ò»¿Å×êʯµÄ¾»¶È¼°¶ÀÌØÐÔ¡£ÄÚº¬Îï²ØÔÚ×êʯ֮ÄÚ£¬¶øÇҿɳʲ»Í¬ÑÕÉ«£º°×¡¢ºÚ¡¢ÎÞÉ«¡¢ÉõÖÁÂÌÉ«»òºìÉ«¡£´ó²¿·ÝÄÚº¬Îï¶¼²»ÄÜÒÔÈâÑÛ±æÎö£¬ÐëÔÚ10±¶·Å´ó¾µÏ²ÅÃ÷ÏÔ¿´µ½¡£¾»¶ÈÊÇÁ¿¶ÈÄÚº¬ÎP覴öà¹ÑµÄ·Ö¼¶ÏµÍ³£ºÓÉFL/IF(ÍêÃÀÎÞè¦/ÄÚ²¿ÍêÃÀÎÞè¦)ÖÁI(ÓÐ覴Ã)¡£I¼¶¾»¶È´ú±íÄÚº¬ÎïÄÜÒÔÈâÑÛ±æÎö¡£ ÕæÊÇ ÊÕÒæ ·Ëdz Ï൱²»´í£¬¸Ðл¥Ö÷ÎÞ˽·ÖÏí¾«Éñ£¡ û¿´Íê~~~~~~ Ïȶ¥£¬ºÃͬ־ û¿´Íê~~~~~~ Ïȶ¥£¬ºÃͬ־ ɳ·¢£¡É³·¢! ÓоºÕù²ÅÓнø²½Âï
Ò³:
[1]