- DB34£¯T 1772-2012 ÄÚºÓ¸Û¿Úɢװ;«¿óװж×÷ÒµÒªÇó (321.23K)
- ²æʽÉý½µ×°Ð¶»ú¹¹ÈýάģÐÍͼֽSTP¸ñʽSolidWorksÄ£ÐÍÉè¼Æ (796.30K)
- װж¹¤Î»×é×°»úÈýάģÐÍUG£¬NXÉè¼ÆPrt¸ñʽ (5.48M)
- GB£¯T 35016-2018 Á¬Ðø°áÔË»úе װж»úе °²È«¹æ·¶ (7.64M)
- Q/SH 1020 2064-2010 Æû³µÔËÊ䡢װжΣÏÕ»õÎﰲȫ¹æ³Ì (304.25K)
- DB33/T 452-2003 º£²¶Ïº×°Ð¶²Ù×÷¼¼Êõ¹æ·¶ (12.92K)
- GB/T 17382-2008 ϵÁÐ1¼¯×°Ïä װжºÍ˨¹Ì (1.79M)
- GB 13561.1-1992 ¸Û¿ÚÁ¬ÐøװжÉ豸°²È«¹æ³Ì-É¢Á¸Í²²Öϵͳ (212.34K)
- GB 13561.2-1992 ¸Û¿ÚÁ¬ÐøװжÉ豸°²È«¹æ³Ì-ÆøÁ¦Ð¶´¬»ú (192.79K)
- GB 13561.3-1992 ¸Û¿ÚÁ¬ÐøװжÉ豸°²È«¹æ³Ì-´øʽÊäËÍ»ú (183.19K)
- GB 13561.5-1992 ¸Û¿ÚÁ¬ÐøװжÉ豸°²È«¹æ³Ì-¶·Ê½ÌáÉý»ú (203.60K)
- JT/T 717-2008 ¸Û¿ÚÁ¬Ðøװж»úеÐÞÀí¼¼Êõ¹æ·¶ (506.28K)
- GB/T 14737-1993 ¸Û¿ÚװжÓÃÁ´Ê½µõË÷ʹÓü¼ÊõÌõ¼þ (182.66K)
- JT 5014.4-1983 ¸Û¿Úװж»úеҺѹҺÁ¦Ôª¼þÐÞÀí¼¼ÊõÒªÇó (1.24M)
- JT/T 233-1995 ¸Û¿ÚװжÓôøʽµõË÷ʹÓü¼ÊõÌõ¼þ (570.28K)
- JT/T 372-1998 ¸Û¿Úװж»úеµçÆøÉ豸°²×°¹æ·¶ (782.98K)
- GJB 1443-1992 ²úÆ·°ü×°¡¢×°Ð¶¡¢ÔËÊä¡¢Öü´æµÄÖÊÁ¿¹ÜÀíÒªÇó (137.06K)
- GB/T 17382-1998 ϵÁÐ1¼¯×°Ïä װжºÍË©¹Ì (774.05K)
- jtt 194-1995 ¸Û¿ÚװжÇøÓòÉý½µÊ½¸ß¸ËÕÕÃ÷ÉèÖù涨 (375.98 KB)
- jt 5014.4-1983 ¸Û¿Úװж»úеҺѹҺÁ¦Ôª¼þÐÞÀí¼¼ÊõÒªÇó (1.22 MB)
λÖ㺹¤°Ù¿Æ > ¹¤³Ìʦ±Ø±¸ÍøÕ¾
¹²ÓÐ "װжƽ̨" Ïà¹Ø×ÊÔ´ 2500 Ìõ
ÈÈÃűêÇ©
װжƽ̨¿ª¹¤ÉêÇë
Ê©¹¤ÍøÂçͼ
tekla½Ì³Ì
±¦³ÉÌú·
ýӻú
»·ÑõÊ÷Ö¬µØƺ
¡¶¹¤³Ì¿±²ìÊշѱê×¼¡·
ҺѹÖƶ¯·§
µç½âÂÁ
ÐýÍÚ×ê»úҺѹ
Ó¡Ë¢³§
°ÙÃ××®
¹æ»®Îı¾
ÂÝÐý·ç
ÈÈÁ¦
¿ÅÁ£·Ö×°»ú
¿ª¹ØµçÔ´
ÇżܼÆËã
ÑÒÍÁ¹¤³Ì¿±²ì¹æ·¶
ÊÔÑéÊÒ½¨Éè
»ìÄýÍÁÊ©¹¤Éè¼Æ
ÖØÁ¦°ÓÉè¼Æ
Æ«ÕñÆ÷
Ðýת³ý²Ý»ú
ºÓ±±¶¨¶î2012
³¬ÂË
ʯÓ͵ØÃ湤³Ì
¹¤³Ì¿¢¹¤
¸Ö½î¼ÆËãÊé
300·½ÐÎ
µÚ¶þ·Ö²á
Ë®µ¾Ö±²¥»ú
¸Ö½î Ô¤Ëã
¼ÆËã»ú¶Ï²ã
Æø¶¯Ö´Ðлú¹¹
Ô˶¯
ÓÍ·â
Õ÷µØ
µç¶¯ÉìËõÃÅ
¿§·È¹Ý
΢ÐÍCT
Õ½¶·»úcatia
²Ê¸Ö½Úµã
»úеÉè¼Æ·ÂÕæ
ÁÛ°åÊäËÍ»ú
³§ÇøƽÃæͼ
É´´°C
²å³Ýµ¶
ºÚÁú½ ×ÊÁÏ
ÖÊÁ¿¹ÜÀíÖƶÈ
4sµêÉè¼Æͼ
²¼´ü³ý³¾Æ÷
³å»÷ʽ
Һѹ ÊÔÑé
CCX2284²Ûʽϴ¿ó»ú
solidworks̹¿Ë
Î÷ÃÅ×ÓS7-200
Ƥ´øÔËÊä»úÉè¼Æ
¹¥Ë¿JIS
ÂË´ü
×ÊÁÏÍƼö