標題: ASTM F 2007-2006 碰碰車和相關(guān)設(shè)施的分級，設(shè)計，制造和操... [打印本頁] 作者: 兌水 時間: 2009-12-4 18:54 標題: ASTM F 2007-2006 碰碰車和相關(guān)設(shè)施的分級，設(shè)計，制造和操... F2007-00 Standard Practice for the Classification, Design, Manufacture, and Operation of Concession Go-Karts and Facilities
