YK30²ÄÁÏÊÇʲô²ÄÖÊ

YK30 ÊÇÈÕ±¾¸ß¼¶Ì¼Ëع¤¾ß¸Ö£¬JIS G4404 SKS93»òJIS G4404 ±ê×¼¡£YK30Ó͸ÖϵÔÚSK3³É·ÝÖÐÌí¼ÓÉÙÐíµÄCr£¨¸õ£©£¬ÒÔ¸ÄÉÆÍ¨³£Ì¿Ëع¤¾ß¸ÖÒ×ËéÁѵÄ...

YK30Ï൱¹ú±êʲô²ÄÁÏ,stkm11a¶ÔÓ¦¹úÄÚÅÆºÅ

YK30Ï൱¹ú±êT10A²ÄÁÏ£¬STKM11A¶ÔÓ¦¹úÄÚÅÆºÅΪ20ºÅ¸Ö¡£Ò»¡¢YK30Óë¹ú±ê²ÄÁϵĶÔÓ¦¹ØÏµ YK30ÊôÓÚÈÕ±¾´óͬÓÍÀä´ãÓ²Ì¼ËØ¹¤¾ß¸Ö£¬ÆäÌØÐÔ°üÀ¨Õæ¿ÕÍÑÆø...

YK30¸Ö²Ä»¯Ñ§³É·Ö

´óͬ¸ÖºÅÓëJISÏàÓ¦¸ÖºÅΪYK30ÓëSKS93£¬Æä»¯Ñ§³É·ÖÈçÏ£ºÌ¼£¨C£©º¬Á¿Îª1.00-1.10%¡£¹è£¨Si£©º¬Á¿Îª0.15-0.50%¡£ÃÌ£¨Mn£©º¬Á¿Îª0.60-1.10%¡£¸õ£¨Cr£©º¬Á¿Îª0....

1215ÊÇʲô¸ÖÖÖ?

DH21¡¢DH2F¡¢DH31-S¡¢YK30¡¢GOA¡¢DC11¡¢DC53¡¢MH51¡¢DEX20¡¢DEX40[4]µÈ¼°ÈÕ±¾²»¶þÔ½£¨NACHI£©¸ßËÙ¹¤¾ß¸ÖSKH9£¨JISSKH51£©¡¢Àû½£HS93R£¨J...

ĿǰÖйúÓÐÄÄЩ±È½ÏÓÅÐãµÄÍÆÀíС˵ºÍÍÆÀíС˵¼Ò?

Á´½Ó:https://pan.baidu.com/s/1LKMUQsADp_W2gQkYK30fpQÌáÈ¡Âë: umjf ½âѹÃÜÂëliuhuandeshufang ½âѹºóµÄÒ³ÃæÓ¦¸ÃÊÇÕâÑù Í¬Ê±ÖØÉêÏ£¬Ö§³Ö...

YK30¼ò½é

YCS3£¬¼´YK30£¬ÊÇÓÉÈÕÁ¢ÅÆÖÆÔìµÄ¸ß¼¶Ì¼Ëع¤¾ß¸Ö¡£ËüµÄ»¯Ñ§³É·Ö·ûºÏJIS G4404 SKS93»òJIS G440±ê×¼£¬º¬ÓÐÈÕ±¾´óͬYK304 SK3-0.1¡«0.1¡«0.6Gr£¬ÊÇÒ»ÖÖ¾­¹ýÕæ¿ÕÍÑÆø...

Ò½ÉúÄúºÃÎÒÏëÎÊÒ»ÏÂÎÒµÄɤ×ӿȵñȽÏÀ÷ - ÓÐ... - ÓÐÎʱشð

²¡Çé·ÖÎö£º¸ù¾ÝÄãµÄÃèÊö£¬É¤×ӿȵñȽÏÀ÷º¦Ìµ¶à£¬¿¼ÂÇÊÇÖ§Æø¹ÜÑ×µÄÖ¢×´£¬¿ÉÒÔ¼ì²éºó¶ÔÖ¢ÖÎÁÆÖ¸µ¼Òâ¼û£ºÖÎÁÆ¿ÉÒÔ¿Ú·þË«»ÆÁ¬¿Ú·þÒº£¬Í·æßÀ࿹ÉúËØ¿¹Ñ×...

С¶ùÝ¡ÂéÕî·´¸´·¢×÷???

huauyk30 2019-12-10 06:38 ä¯ÀÀ33333 ÂúÒâ»Ø´ð ¸ù¾ÝÄãµÄÃèÊö,¹À¼ÆÎªÝ¡ÂéÕî,Êô¹ýÃôÒýÆð,½¨Òé¾²ÍÆÆÏÌÑÌÇËá¸Æ,Ч¹û¿ì,Ҳûʲô¸±×÷ÓÃ. ¿¨¶¡³µ0721 2020-01-11 17:00 ±¦±¦ÖªµÀ...

Ïà¹ØËÑË÷