標(biāo)題: ASTM B 879-1997 鎂和鎂合金上非電解質(zhì)轉(zhuǎn)換涂層的標(biāo)準(zhǔn)規(guī)范 [打印本頁] 作者: 兌水 時間: 2009-9-15 09:47 標(biāo)題: ASTM B 879-1997 鎂和鎂合金上非電解質(zhì)轉(zhuǎn)換涂層的標(biāo)準(zhǔn)規(guī)范 B879-97(2003)e1 Standard Practice for Applying Non-Electrolytic Conversion Coatings on Magnesium and Magnesium Alloys