標(biāo)題: ASTM F 1597-2002 薄膜開(kāi)關(guān)驅(qū)動(dòng)力和接觸力測(cè)定標(biāo)準(zhǔn)試驗(yàn)方法 [打印本頁(yè)] 作者: 兌水 時(shí)間: 2009-12-1 10:23 標(biāo)題: ASTM F 1597-2002 薄膜開(kāi)關(guān)驅(qū)動(dòng)力和接觸力測(cè)定標(biāo)準(zhǔn)試驗(yàn)方法 F1597-02 Standard Test Method for Determining the Actuation Force and Contact Force of a Membrane Switch
