¿§·ÈÈÕÓïÂÛ̳

 ÕÒ»ØÃÜÂë
 ×¢¡«²á
ËÑË÷
²é¿´: 683|»Ø¸´: 5

Õâ¾ä»°Ôõô·­£¿£¿£¿

[¸´ÖÆÁ´½Ó]
·¢±íÓÚ 2006-2-17 14:22:25 | ÏÔʾȫ²¿Â¥²ã |ÔĶÁģʽ
  ¡°Ð¡ÊýµãµÚ4λ¤òASTM¤ÇÍè¤á¤ë¡±
»¹ÓÐ¥ª¥¤¥ë¥é¥ó¥×¡¡ºÍ¡¡¥Ç¥£¥Æ¥ó¥ÈÊÇʲôÒâ˼°¡£¿£¨ÕâЩ¶¼ÊdzöÏÖÔÚĦÍгµÊÔÑéÊý¾ÝÖеĴʻ㣩ллÁË£¡
 Â¥Ö÷| ·¢±íÓÚ 2006-2-17 15:40:29 | ÏÔʾȫ²¿Â¥²ã
½Ô¤µ¤ó¡¢½Ì¤¨¤Æ¤¯¤À¤µ¤¤£¡
·¢±íÓÚ 2006-2-17 15:49:41 | ÏÔʾȫ²¿Â¥²ã
ÄǶÑ×Öĸ²»¶®,¸ù±¾Ã»·¨·­.

OILLAMP,´ó¸ÅÊÇ»úÓÍָʾµÆÖ®ÀàµÄ.

detent
n.
[»ú] ¼¬×¦, ³¸×Ó, °âÊÖ, ÖÆ¶¯Æ÷

²»ÖªµÀ.
·¢±íÓÚ 2006-2-17 15:52:26 | ÏÔʾȫ²¿Â¥²ã
American Society of Testing Materials, ÃÀ¹ú²ÄÁÏʵÑéЭ»á

American Society for Testing Materials, ÃÀÖÐÊÔÑé²ÄÁÏЭ»á
·¢±íÓÚ 2006-2-17 23:14:53 | ÏÔʾȫ²¿Â¥²ã
¤¹¤´¤¤£¡£¡ASTM¤¬¡¡¤¼¤ó¤¼¤ó¤ï¤«¤é¤Ê¤¤
·¢±íÓÚ 2006-2-19 04:50:40 | ÏÔʾȫ²¿Â¥²ã
ÒýÓõÚ0Â¥songtaoÓÚ2006-02-17 14:22·¢±íµÄ¡°Õâ¾ä»°Ôõô·­£¿£¿£¿¡±:
  ¡°Ð¡ÊýµãµÚ4λ¤òASTM¤ÇÍè¤á¤ë¡±
»¹ÓÐ¥ª¥¤¥ë¥é¥ó¥×¡¡ºÍ¡¡¥Ç¥£¥Æ¥ó¥ÈÊÇʲôÒâ˼°¡£¿£¨ÕâЩ¶¼ÊdzöÏÖÔÚĦÍгµÊÔÑéÊý¾ÝÖеĴʻ㣩ллÁË£¡

²»È·¶¨¡£¡£¡£
°´ASTMÐÞÔ¼ÖÁСÊýµãµÚ4루¼´£º¼ÆËãµ½µÚ3룩
»úÓÍµÆ Ö¹»Ø×¦
ÄúÐèÒªµÇ¼ºó²Å¿ÉÒÔ»ØÌû µÇ¼ | ×¢¡«²á

±¾°æ»ý·Ö¹æÔò

СºÚÎÝ|ÊÖ»ú°æ|¿§·ÈÈÕÓï

GMT+8, 2025-8-14 06:58

Powered by Discuz! X3.4

© 2001-2017 Comsenz Inc.

¿ìËٻظ´ ·µ»Ø¶¥²¿ ·µ»ØÁбí