²é¿´: 2951  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

tangs

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ¼±£¡¾ÉÅÆºÅ16Mn¸ÖÖеÃ16Ö¸µÄÊÇMnµÄº¬Á¿»¹ÊÇÖ¸CµÄº¬Á¿

ÆÕͨµÍºÏ½ð¸ÖµÄ¾ÉÅÆºÅ£º16Mn¸ÖÖеÄ16Ö¸µÄÊÇMnµÄº¬Á¿1.6%»¹ÊÇÖ¸CµÄº¬Á¿0.16%£¿¸÷λ´óÅ£°ï°ï棬¼±£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÄêÇáµÄÈËÉúûÓоøÂ·£¬À§¾³ÔÚǰ·½£¬Ï£ÍûÔÚ¹Õ½Ç
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

whank

Òø³æ (СÓÐÃûÆø)

²»ÓÃÎһشðÁË   ´ó¼Ò¶¼¸æËßÁË
¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥¶¥
8Â¥2011-12-01 21:40:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

qlf_126

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

tangs(½ð±Ò+1): ·Ç³£¸Ðл 2011-12-01 08:32:17
¸öÈËÈÏΪµ±È»ÊÇCº¬Á¿ÁË£¡£¡£¡
Äàöú¡ª¡ªÒ²ÊÇÓ㣡£¡£¡
2Â¥2011-12-01 08:08:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wdabll

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

tangs(½ð±Ò+2): ·Ç³£¸Ðл~ 2011-12-01 08:33:42
zhyq8767: »ØÌûÖö¥ 2011-12-01 18:21:57
16Mn¸ÖÊôÓںϽð½á¹¹¸Ö£¨ÏÖÅÆºÅQ345B£©£¬Ì¼µÄº¬Á¿ÔÚ0.16%×óÓÒ£¬MnµÄº¬Á¿0.20%¡«0.60%

¸Ã¸ÖÊôÓÚ¹¤³Ì½á¹¹Óø֣¬¹©»õ״̬һ°ãÊÇÕý»ð£¬Öé¹âÌå+ÌúËØÌå
ʹÓÃʱһ°ã²»ÔÙ½øÐÐÈÈ´¦Àí

ÆäÇü·þÇ¿¶È343MPa£¨Ç¿¶È¼¶±ðÊôÓÚ343MPa¼¶£©¡£16Mn¸ÖµÄºÏ½ðº¬Á¿½ÏÉÙ£¬º¸½ÓÐÔÁ¼ºÃ£¬º¸Ç°Ò»°ã²»±ØÔ¤ÈÈ¡£µ«ÓÉÓÚ16Mn¸ÖµÄ´ãÓ²ÇãÏò±ÈµÍ̼¸ÖÉÔ´ó£¬ËùÒÔÔÚµÍÎÂÏ£¨È綬¼¾Â¶Ìì×÷Òµ£©»òÔÚ´ó¸ÕÐÔ¡¢´óºñ¶È½á¹¹ÉϺ¸½Óʱ£¬Îª·ÀÖ¹³öÏÖÀäÁÑÎÆ£¬Ðè²ÉȡԤÈÈ´ëÊ©¡£
3Â¥2011-12-01 08:26:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

apper

Ìú¸Ëľ³æ (СÓÐÃûÆø)

¡ï
zhyq8767(½ð±Ò+1): ¸Ðл½»Á÷£¡ 2011-12-01 08:46:27
ÒýÓûØÌû:
1Â¥: Originally posted by tangs at 2011-12-01 07:26:22:
ÆÕͨµÍºÏ½ð¸ÖµÄ¾ÉÅÆºÅ£º16Mn¸ÖÖеÄ16Ö¸µÄÊÇMnµÄº¬Á¿1.6%»¹ÊÇÖ¸CµÄº¬Á¿0.16%£¿¸÷λ´óÅ£°ï°ï棬¼±£¡

̼º¬Á¿¡£
ÕâÊÇÀÏÅÆºÅ£¬ÐµĹú±êÖÐÒ»°ãÓÃQ345±íʾ
Ï´Á³°³Ö»ÓÃOLAYÏãÔí£¬ÒòΪËûµÄ°ü×°ºÐÉÏд×Å£ºNatureandScience
4Â¥2011-12-01 08:45:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304Çó BÇø µ÷¼Á +3 Çñgl 2026-03-21 3/150 2026-03-21 13:47 by lature00
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +6 īīĮ 2026-03-20 6/300 2026-03-21 09:23 by ÌìÇàµÈÑÌÓê
[¿¼ÑÐ] 310Çóµ÷¼Á +3 baibai1314 2026-03-16 3/150 2026-03-21 03:56 by JourneyLucky
[¿¼ÑÐ] »¯Ñ§Çóµ÷¼Á +4 ÁÙÔó¾³llllll 2026-03-17 5/250 2026-03-21 02:23 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +3 ³¿»èÏßÓëÐǺ£ 2026-03-18 3/150 2026-03-21 00:46 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏרҵÇóµ÷¼Á +6 hanamiko 2026-03-18 6/300 2026-03-21 00:24 by JourneyLucky
[¿¼ÑÐ] 22408 344·Ö Çóµ÷¼Á Ò»Ö¾Ô¸ »ªµç¼ÆËã»ú¼¼Êõ +4 solanXXX 2026-03-20 4/200 2026-03-20 23:49 by alg094825
[¿¼ÑÐ] 295¸´ÊÔµ÷¼Á +8 ¼òľChuFront 2026-03-19 8/400 2026-03-20 20:44 by zhukairuo
[¿¼ÑÐ] 0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑо­Àú ÓжþÇøÎÄÕ +22 rare12345 2026-03-18 22/1100 2026-03-20 20:39 by zhukairuo
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á +11 Ymlll 2026-03-18 15/750 2026-03-20 19:40 by ¶¡¶¡*
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶µ÷¼Á +7 heming3743 2026-03-16 7/350 2026-03-20 19:31 by zhukairuo
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏÀí¹¤085701»·¾³302Çóµ÷¼ÁԺУ +3 ¿ûè÷ÎÀ¶Ó 2026-03-20 3/150 2026-03-20 19:28 by zhukairuo
[¿¼ÑÐ] 0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥ +8 sllhht 2026-03-19 9/450 2026-03-20 14:25 by ÎÞи¿É»÷111
[¿¼ÑÐ] 085410È˹¤ÖÇÄÜר˶317Çóµ÷¼Á£¨0854¶¼¿ÉÒÔ£© +4 xbxudjdn 2026-03-18 4/200 2026-03-20 09:07 by ²»168
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +5 pupcoco 2026-03-17 8/400 2026-03-19 13:58 by houyaoxu
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 085601Çóµ÷¼Á +4 Du.11 2026-03-16 4/200 2026-03-17 17:08 by ruiyingmiao
[¿¼ÑÐ] 070303 ×Ü·Ö349Çóµ÷¼Á +3 LJY9966 2026-03-15 5/250 2026-03-16 14:24 by xwxstudy
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 290·ÖÓпÆÑо­Àú£¬ÂÛÎÄÔÚͶ +7 ÄåÄågk 2026-03-14 7/350 2026-03-16 10:12 by houyaoxu
[¿¼ÑÐ] 288Çóµ÷¼Á +4 Ææµã0314 2026-03-14 4/200 2026-03-14 23:04 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û