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GR2純鈦板材7.9mm

產(chǎn)品概述/設(shè)備特點(diǎn) :

牌號(hào)：GR2

規(guī)格尺寸：7.9*1219*3048mm

執(zhí)行標(biāo)準(zhǔn)（美標(biāo)）：ASTM B265