±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2074  |  »Ø¸´: 14
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

pizi1024

ľ³æ (ÖøÃûдÊÖ)


[½»Á÷] ³ÉÐβÄÁϵÄÑ¡Ôñ

СµÜÏëѰÇóÒ»ÖÖºÏÊʵĴ¿½ðÊô»òºÏ½ð°å²Ä£¨2mm×óÓÒ£©£¬Âú×ãÒÔÏÂÁ½¸öÒªÇó£º
1¡¢³£ÎÂÏÂËÜÐԽϺã»2¡¢½ðÏàÊÔÑùÈÝÒ×ÖÆ×÷£¬×îºÃÊdz£¹æµÄÖÆÑù·½·¨¾ÍÄÜʵÏÖ£¬ÒÔ±ãÓÚ×éÖ¯¹Û²ì

Çë¸ßÊÖ¶à¶àÖ¸½Ì£¬²»Ê¤¸Ð¼¤£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pizi1024

ľ³æ (ÖøÃûдÊÖ)


ÒýÓûØÌû:
13Â¥: Originally posted by yuansf_11 at 2012-03-16 17:20:01:
Äã¿ÉÒÔÕÒµÍ̼¸Ö°¡£¬±ÈÈ纬̼Á¿ÔÚ0.08%µÄ¸Ö£¬ËüµÄËÜÐÔ¾ø¶ÔºÃ£¬¶øÇÒ×éÖ¯ÐÔÄܱȽϺ÷ֱ棬ÒòΪº¬Ì¼Á¿µÍ£¬ËùÒԴ󲿷Ö×éÖ¯¶¼ÊÇÌúËØÌ壬º¬ÓÐÉÙÁ¿µÄÖé¹âÌå¡£½ðÏà±È½ÏºÃÄ¥£¬ÓÃ3%µÄÏõËá¾Æ¾«ÇÖÊ´12Ãëµ½15Ãë¾Í¿ÉÒÔÔÚ¹âѧÏÔ΢ ...

¶àлָ½Ì£¡ÄDZȽϳ£¼ûÓÖºÃÂòµÄµÍ̼¸Ö°å¶¼ÓÐÊ²Ã´ÅÆºÅ°¡£¿
15Â¥2012-03-16 19:59:12
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 15 ¸ö»Ø´ð
¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5): ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ëºï(½ð±Ò+1): ¸Ðл½»Á÷£¡ 2012-03-13 16:43:27
pizi1024(½ð±Ò+1): 2012-03-13 20:33:34
Ò²²»ÖªµÀLZµÄ°å²ÄÊǸÉʲôÓõģ¡¿É²»¿ÉÒÔ¿¼ÂÇÏÂ50CrVA»òÊÇ60Si2MnµÄ²ÄÁÏÄØ£¡
2Â¥2012-03-13 16:16:15
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zgw318

½ð³æ (ÖøÃûдÊÖ)


¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5): ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
zhyq8767(½ð±Ò+1, ר¼Ò¿¼ºË): ¸Ðл½»Á÷ 2012-03-13 17:28:56
pizi1024(½ð±Ò+1): 2012-03-13 20:36:27
Q235¸Ö°É¡£×î³£¼û×îºÏÒË»¹ÄÜÂú×ãÄãµÄÒªÇó¡£
3Â¥2012-03-13 17:26:45
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yuqingzh

½ð³æ (ÖøÃûдÊÖ)


¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5): ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
zhyq8767(½ð±Ò+1): ¸Ðл½»Á÷ 2012-03-13 17:29:08
pizi1024(½ð±Ò+1): 2012-03-13 20:36:32
°´LZµÄ˵·¨£¬¸ÖÊÇ×î¿¿Æ×µÄ²ÄÁÏÁË£¬ËÜÐÔ²»´í£¬½ðÏñÑùÆ·»Ò³£ºÃÖÆ£¬45ºÅ¸Ö¾ÍOK
4Â¥2012-03-13 17:27:14
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703»¯Ñ§/290Çóµ÷¼Á/±¾¿Æ¾­Àú·á¸»/¹¤¿ÆÒ²¿É +12 µ¤ÇàÄÌ¸Ç 2026-03-26 14/700 2026-03-30 12:14 by ѧԱ8dgXkO
[¿¼ÑÐ] ÉúÎï¼¼ÊõÓ빤³Ì +7 1294608413 2026-03-25 8/400 2026-03-30 11:36 by ÌÆãå¶ù
[¿¼ÑÐ] 0856Çóµ÷¼Á +8 —öèñ 2026-03-28 8/400 2026-03-30 10:00 by wzy-lxz
[¿¼ÑÐ] 318Ò»Ö¾Ô¸¼ªÁÖ´óѧÉúÎïÓëÒ½Ò© Çóµ÷¼Á +5 óÆÐÐÖÂÔ¶. 2026-03-28 5/250 2026-03-30 06:56 by ilovexiaobin
[¿¼ÑÐ] 275Çóµ÷¼Á +15 Micky11223 2026-03-25 20/1000 2026-03-29 20:44 by ÌÆãå¶ù
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +9 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 10/500 2026-03-28 22:17 by chemzp
[¿¼ÑÐ] 311£¨085601£©Çóµ÷¼Á +4 liziyeyeye 2026-03-28 4/200 2026-03-28 18:50 by 535743368
[¿¼ÑÐ] ±¾¿ÆÐÂÄÜÔ´¿ÆÑ§Ó빤³Ì£¬Ò»Ö¾Ô¸»ªÀíÄܶ¯285Çóµ÷¼Á +3 AZMK 2026-03-27 5/250 2026-03-28 16:19 by xxxsssccc
[¿¼ÑÐ] 085602 »¯¹¤×¨Ë¶ 338·Ö Çóµ÷¼Á +12 ·³ÕСç÷ 2026-03-27 12/600 2026-03-28 15:41 by L135790
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á +7 hanamiko 2026-03-27 7/350 2026-03-28 09:56 by ÀîÉϰ¶0921
[¿¼ÑÐ] 07»¯Ñ§280·ÖÇóµ÷¼Á +10 722865 2026-03-23 10/500 2026-03-27 15:51 by Plutoqq
[¿¼ÑÐ] 305Çóµ÷¼Á +5 ÍÛ¬¿¨¿â 2026-03-26 5/250 2026-03-27 14:01 by laoshidan
[ÂÛÎÄͶ¸å] Journal of Mechanical Science and Technology +3 Russ_ss 2026-03-25 5/250 2026-03-27 10:49 by ½С¹û»­´ó±ý
[¿¼ÑÐ] 324Çóµ÷¼Á +5 hanamiko 2026-03-26 5/250 2026-03-27 10:33 by wangjy2002
[¿¼ÑÐ] 327Çóµ÷¼Á +7 prayer13 2026-03-23 7/350 2026-03-26 20:48 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] 325Çóµ÷¼Á +3 Aoyijiang 2026-03-23 3/150 2026-03-26 20:46 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] »·¾³×¨Ë¶324·ÖÇóµ÷¼ÁÍÆ¼ö +5 ÐùСÄþ¡ª¡ª 2026-03-26 5/250 2026-03-26 12:05 by i_cooler
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤304ÇóBÇøµ÷¼Á +3 Çñgl 2026-03-25 3/150 2026-03-25 19:03 by Ainin_
[¿¼ÑÐ] 302Çóµ÷¼Á +4 ½õÒÂÎÀÌÙ½· 2026-03-25 4/200 2026-03-25 16:29 by ¹¦·ò·è¿ñ
[¿¼ÑÐ] 080500Çóµ÷¼Á +3 zzzzfan 2026-03-24 3/150 2026-03-24 16:38 by barlinike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û