- ĤƬµ¯»ÉÀëºÏÆ÷×°Åäͼ(1) (143.16K)
- Æû³µÀëºÏÆ÷ĤƬµ¯»Écadͼֽ (52.56K)
- ĤƬµ¯»ÉÀëºÏÆ÷CaDͼֽ1 (338.39K)
- ÎÖ¶ûÎÖÀʽĤƬµ¯»ÉÀëºÏÆ÷Éè¼Æ (50.44 KB)
- ÇáÐÍ»õ³µÄ¤Æ¬µ¯»ÉÀëºÏÆ÷µÄÉè¼Æ (1.31M)
- ½Î³µÄ¤Æ¬µ¯»ÉÀëºÏÆ÷µÄÓÅ»¯Éè¼Æ (736.26K)
- ĤƬµ¯»ÉÀëºÏÆ÷Éè¼ÆÈÎÎñÊé (1.21M)
- ĤƬµ¯»ÉÀëºÏÆ÷Éè¼Æ˵Ã÷Êé (1.18M)
- Æû³µÄ¤Æ¬µ¯»ÉÀëºÏÆ÷ÓÅ»¯Éè¼Æ·½·¨ (1.59M)
- ²»Í¬µçѹϾ²µçÇý¶¯Ä¤Æ¬µ¯ÐÔ±äÐηÖÎö (0.17M)
- ÀʽĤƬµ¯»ÉÀëºÏÆ÷Éè¼ÆÂÛÎÄ (309.76K)
- ĤƬµ¯»ÉÀëºÏÆ÷µÄÉè¼ÆÓë·ÖÎö (1.58M)
- ĤƬµ¯»ÉÀëºÏÆ÷Éè¼ÆCADͼֽ (500.27 KB)
- ĤƬ¼ì²â»úug/nxÉè¼Æ (2.20M)
- ±ÏÒµÉè¼ÆĤƬµ¯»ÉÀëºÏÆ÷È«Ì× (1.17 MB)
- ÇáÐͳµÄ¤Æ¬µ¯»ÉÀëºÏÆ÷Éè¼Æ (1.56M)
- ÀʽĤƬµ¯»ÉÀëºÏÆ÷×°Åäͼ (123.66K)
- JB/T 5491-2005 ĤƬѹÁ¦±í (221.38K)
- ĤƬѹÁ¦±í JB/T 5491-1991 (177.79K)
- JB/T 9147-1999 ĤƬÁªÖáÆ÷ (500.81K)
λÖ㺹¤°Ù¿Æ > ¹¤³Ìʦ±Ø±¸ÍøÕ¾
¹²ÓÐ "ĤƬ" Ïà¹Ø×ÊÔ´ 170 Ìõ
ÈÈÃűêÇ©
ĤƬբÃÅÉè¼Æ¹æ·¶
ÉßÐÎ
Ê©¹¤×éÖ¯Ö¸ÄÏ
»ª¶«Çø
¼òÖ§ÁºÇÅͼ
02J915
×Ô¶¯ÉÏÁÏ»ú
ÌîÁÏÃÜ·â
¹ø¯
µçÔ´¿é
²»Ðâ¸Ö·öÊÖ
Á¤ÇàÆÌÉè
Ïû·À±Ã·¿
¿ÕÐÄ°åÁº
Ôì¼ÛÔ±Ò»±¾Í¨
ÅäµçÊÒÊ©¹¤Í¼
ÈÈÁ÷µÀCADͼֽ
Ħ²Á
Æû³µ×Ô¶¯»¯Éè¼Æ
¾ÆµêË®µç
ƽ·ì·ìÈÒ»ú
ÅܵÀ
Êý×ÖÖÓ
´ó¿ç¶È
80JT
ÂÁËÜ°åĻǽ
ÈËÐеõÇÅ
³§¿óµÀ·Éè¼Æ
·×ªÌ¨
Áùäå
pkpm cmis
ËÙ°ü»ú
ÍÁ½¨ËãÁ¿
ÌÕ´É»ú
À伷ѹ
08BJ2
×ê̽
Ô¤Ó¦Á¦½îÉ쳤Á¿
½»Í¨·½°¸
È«¹ý³Ì¹¤³Ì×Éѯ·½°¸
»ýˮ̶ҽԺ
ÆûÓÍ»ú
ÁúÃÅÆðÖØ»ú½á¹¹
½ºÓ¡»ú
Ïû·ÀË®µç
ѹ·»ú½»µ×
¹©Èȹ淶
ºÓµÀ¶ÏÃæ
ÆäËû
V64Hŵ¹ÚÒçÁ÷·§
¶ÈÑ´
ËíµÀµçÁ¦Éè¼Æ
ÉÏÁÏ»úcad
ʯ»ÒÒ¤
¶à»Øתµç¶¯Ö´ÐÐÆ÷
×Ô¶¯Õ¾¼ä±ÕÈû
·¿½¨¹¤³Ì
Õæ¿ÕÏä
Õã½2010¶¨¶î
µØƺ¹¤³Ì
×ÊÁÏÍƼö