3098.3ǧ¿ËkgÊǶàÉÙ¿Ë

3098.3ǧ¿ËµÈÓÚ3098300¿Ë¡£¿Ë(g)ÊÇÒ»¸öÖÊÁ¿µ¥Î»,ǧ¿Ë(kg)µÄǧ·ÖÖ®Ò»,Ò»¿ËÊÇ0.501¡Á10^23¸öC-12Ô­×ÓµÄÖÊÁ¿¡£¹ú¼Êµ¥Î»ÖÆÖÐÃס¢Ç§¿Ë¡¢ÃëÖƵÄÖÊÁ¿µ¥Î»,Ò²Êǹú¼Êµ¥Î»ÖÆ...


½ô¶¨ÂÝË¿¹æ¸ñÓÐÄÄЩ?

1.½ô¶¨Âݶ¤±ê×¼GB/T3098.3-1982 ±¾±ê×¼µÈЧ²ÉÓùú¼Ê±ê×¼ISO898/5-198¡¶½ô¹Ì¼þ»úеÐÔÄÜ-µÚ5²¿·Ö£¬½ô¶¨Âݶ¤¼°ÀàËƵIJ»¹æ¶¨¿¹À­Ç¿¶ÈµÄÂÝÎƽô¹Ì...


¹þ¶û±õÀ븣½¨½ü»¹ÊÇÀëÉîÛÚ½ü

Öйú¸£½¨½ü¡£¸ù¾Ý²éѯ°Ù¶ÈµØͼµÃÖª:¹þ¶û±õ¾àÀëÖйú¸£½¨ÐèÒª3098.3¹«Àï,¶ø¹þ¶û±õ¾àÀëÖйúÉîÛÚÐèÒª3341.6¹«Àï,ËùÒÔÖйú¸£½¨½ü¡£


²»Ðâ¸Ö±ê×¼¼þ½ô¹Ì¼þµÄ³£¼ûÉú²ú±ê×¼

²»Ðâ¸Ö±ê×¼¼þ½ô¹Ì¼þµÄ³£Óùú¼Ò±ê×¼ÈçÏ£ºGB/T3098.1-2000 ½ô¹Ì¼þ»úеÐÔÄÜÂÝ˨¡¢Âݶ¤ºÍÂÝÖùISO898-1£º1999GB/T3098.2-2000 ½ô¹Ì¼þ»úеÐÔÄÜÂÝĸ...


ÇëÎʽô¶¨Âݶ¤³ß´çÓÐM0.4µÄÂð?

ÄãºÃ£¬Ò»°ãÕâЩ±ê×¼¼þ¶¼ÐèÒª²é¹ú±êµÄ£¬½ô¶¨Âݶ¤µÄ¹ú±êÊÇ£ºGB\\T3098.3-2000¡£Èç¹ûÖ»ÊÇÔÚ»úеÖÆͼÉϲ飬һ°ãÖ»Äܲ鵽M2.0×óÓҵijߴ磬ûÄÇô...


ÇëÎʽô¶¨Âݶ¤¹ú±êÊǶàÉÙ?

ÄãºÃ£¬ÒÔϾÍÊǽô¶¨Âݶ¤µÄ¹ú±ê£¬Ï£Íû¶ÔÄãÓÐËù°ïÖú¡£GB/T3098.1-2000 ½ô¹Ì¼þ»úеÐÔÄÜÂÝ˨¡¢Âݶ¤ºÍÂÝÖù ISO898-1£º1999 GB/T3098.2-2000 ...


ÄÚÁù·½Âݶ¤±ê×¼ÓÐÈËÁ˽âÂð? - ÍÁ°ÍÍÃ×°ÐÞÎÊ´ð

1¡¢±ê×¼¹æ¶¨ÁËÂÝÎƹæ¸ñΪM1.6~M24¡¢ÐÔÄܵȼ¶Îª45H¡¢A1-12H¡¢A2-21H¡¢A3-21H¡¢A4-21H¡¢A5-21H¡¢CU2¡¢CU3ºÍAl4¡¢²úÆ·µÈ¼¶ÎªA¼¶µÄÄÚÁù½Ç...


¸ßÌúÂÝĸ±ê×¼ÊǶàÉÙ?

ÂÝ˨ GB3098.1 ÂÝĸ GB3098.2 »¹ÓÐÆäËüGB3098.3~20,


Ë­ÏþµÃѹíÂݶ¤¹ú±êÊÇÔõôÑùµÄ?

ѹíÂݶ¤ÓÐԲͷѹíÂݶ¤ºÍÁù½ÇѹíÂݶ¤£¬·Ö±ð¶¼ÓвÄÖÊÌúºÍ²»Ðâ¸ÖµÄ¡£Ô²Í·Ñ¹Ã­Âݶ¤£ºFHԲͷÌú²ÄÖÊ¡¢FHS(Բͷ²»Ðâ¸Ö²ÄÖÊ)£¬Áù½ÇѹíÂݶ¤£ºNFH(...


Ïà¹ØËÑË÷

ÈÈÃÅËÑË÷