sigh007 发表于 2012-3-16 16:28:38

MIL-W-5044C


                   MIL-W-5044C, MILITARY SPECIFICATION, WALKWAY COMPOUND, NONSLIP AND WALKWAY MATTING, NONSLIP (25 AUG 1970) ., This specification covers nonslip walkway materials.         
         
页: [1]
查看完整版本: MIL-W-5044C