�������(y��)
��(bi��o)��(zh��n)̖(h��o)��JSA JIS A 1452
|
��(bi��o)��(zh��n)��(bi��o)�}��Method of Abrasion Test for Building Materials and Part of Building Construction (Falling Sand Method)
|
�l(f��)���r(sh��)�g��1972.02.01(R 1983)(R 1999)(R 2010)(R 2010)
������(bi��o)��(zh��n)�l(f��)���r(sh��)�gՈ(q��ng)(li��n)ϵ�����ˆT�_�J(r��n)��|
�(y��)��(sh��)��9pages
��ע����(bi��o)��(zh��n)�@ʾ0�(y��)��ʾδ��(bi��o)ע����Ҫ�c�����ˆT�_�J(r��n)��|
��ע����(bi��o)��(zh��n)��Ч�Լ�������rՈ(q��ng)(li��n)ϵ�����ˆT������(li��n)ϵ
�����Л](m��i)�����б���,Ո(q��ng)��(l��i)��ԃ��(w��n),����(hu��)���r(sh��)�؏�(f��)|
Copyright 2008 Worldwide Translation.
�����·��g��˾���(qu��n)����.Tel:010-69735438
