ʯӢ ??? MB۷agYЧԄӿϵyaʯӢмȸԏߴƇu͵cu؟uʯӢăxߜز˾aҪߴ⏽2-260mm,ں0.5-8.0mm,L20-3000mm ??? Śܾйں߶һԵcmڿˮa߀ԸҪʯӢM
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2012-09-03 h/ 4u²LļtV ʹwl˟ݗͬr5--13uhtⲨȰl_90@Ҫӟ|(һ㶼3--25u^^)ṩЧ^ߵxռӟԪ @һt߂øȵʯӢĸ|ʯӢԷijߴaSą Ҫ; 1ht⾀濾 2ߜ؟ż 3
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2012-09-03 0SҟN|r͡uؼӟܼӟɡȡůuع/˽uzuؼӟ С̫uؼӟܰ˽uzuؼӟҪУ 1늚ܷ늟Ṧʷؿ죬늟DQʸ_70% 2늟ЧʸߡӟԇÉ_3000Сrϣȫɿ 3lĹԿҊͽt⾀ȫGB/T늹ӮaƷhԇҎGB4706.1-19921
2012-09-03 0