| ISO/TR 11552:1997 ��(bi��o)��(zh��n)���İ淭�g |
|
��(bi��o)��(zh��n)̖(h��o):ISO/TR 11552:1997��(bi��o)��(zh��n)�������Q(ch��ng)������ӹ��C(j��)е�������и������Ҏ(gu��)���c��(bi��o)��(zh��n)�z�������(bi��o)��(zh��n)���g���Q(ch��ng)��Laser processing machines��Performance specifications and benchmarks for cutting of metals��(bi��o)��(zh��n)�l(f��)�����ڣ�2001-10-08��(bi��o)��(zh��n)��(sh��)ʩ���ڣ�2002-05-01 |