Ļϸ齐齐哈尔עǿƶڲıϢɶڻԸֲ˾ýϤйгԺתעҵûɽҪֿ⼰ۿͬھͳƸ潵5.757.78֡Ƿֹּ۵ עܣɽ̼Ϊ3070Ԫÿעܣ20MnSi3190Ԫÿ עܣܻ80Ԫÿ;Ƿ50~70Ԫÿֲȡ עܡȾʵʩΣֳʹгԴӦ ע;ͬʱγɲļһ̼г;Ԥڶйгﵽ3100Ԫÿ עܣ°ܺƽ һйֲгȫط棬͵ĵ鿪ôڸгֽУ༭ע¼ı仯 עܡڸֲгԤ עȫṹŻ ɶڻԸֲ˾Ϥ 1ֳӦѹ עܡֲֳָʵԤйЭͳʾ10Ѯйָվ209.84֣Ѯ½0.4% עܻ10·ݴֲָ9¼½תٴο𣬴Ⱦιǿϳɱѹµĸֳ11·ŲƻȵԣƻСƷעܣֳָƻԽ϶;ǰֲĹӦѹԽϵͣгԵá11·ݺгתоٴעܣֳȥ١ӿо棬ųȼ֡ 2μмгӵƻ ɶڻԸֲ˾Ϥ Ÿּ۵Ĵ߾дɣгҲԵײѾ֣мгԣرƸֵȽֲгͶעܣȲֵ;ͬʱ עܣҲDzӰ½볡Ժת;ֳڲ漰гԻ䡣ֹ10Ѯĩص½91.21287.61֣ڴѮ;ͬʱг½ڸֳսزֿն˲£ֻгԴڵ͵㣬ն˲ֽȱԤڽּ̼ۻ עܡ ע ɶڻԸֲ˾Ϥ 3ֳԭϳɱٷ 11·ݺֻгֲı۳̼ڿҪԭϱǷϴͷϸ֡úгҲС;ֲijɱעܣڸֳҲȫϵƣԳɱѹȼϵǰֳԭϿ潵λΣٽΪеԭ϶ɹ;ˣйۿڽڿԣ豨۵ǡ ɶڻԸֲ˾Ϥ 4ԤΪгϢ ĩʼʮ˽ȫỹڼгձԻ¶ĸĸ﷽ڴԼ̨һϵзʩԤڽϺãгǿעܣйڷ˰ΧҵӴԲܹʣҵȵȸӰ죬гijѹ עܣһֵǺۣǿƶڲı䡣 עܡ齐齐哈尔עǿƶڲı䣬Լעǿƶڲıϸܣ㻹Բ鿴齐齐哈尔עǿƶڲı |