標(biāo)題: ASTM F 1435-2004 弓箭平衡點(diǎn)定位設(shè)計(jì)標(biāo)準(zhǔn)規(guī)范 [打印本頁(yè)] 作者: 兌水 時(shí)間: 2009-11-30 20:45 標(biāo)題: ASTM F 1435-2004 弓箭平衡點(diǎn)定位設(shè)計(jì)標(biāo)準(zhǔn)規(guī)范 F1435-04 Standard Specification for Designation of the Balance Point Location for Archery Arrows