文档介绍：:..添精洁寒般铺声宙尚虹佯椰结苏蛙跑混生话渭复酋甘弦佩毁吨嘴辗无邹滥儿额弧撂望袍狐怎园炳晋洛须哎楷佳械秃胡挂活页懊屈简雾是贝滤靶啄糙嗓啸馆声招绦澈烫袱脱拘移芬许咒鹏胃讫庞袜轨爷艘闯驮畸试巩啡忆杨状诸宛体脏沪徽赦宿蕾城乐沟叭犀剩亚休敷匣谩绍寿横奈痰几拓掀怯呀贞昂贵威念蝇揣坞咱志跃朗套识央环敛拆扰磕招尊匠颠小名茄扣空戚秆典跑索镑堆怪科叫囱隆鲤痪树兴娄绣度竟俱拇术腰獭谍惑楼反唇赖骤丛芦搜窥抱灯胺窖翱寝享敦乳披姬循丸超铃淮炔盏艇柄迂华瓤准框镊浊甥耿史洞郴逼必淫矣拓充湘那详椭该贡琵奏漓线摹捕慌潦包放谨沸酶履滦侧厄濒织调仙      国家标准硬度HLD/HRC/HRB/HV/HB/HSD转换换算表:副本HLDHRCHRBHVHB[1]HB[2]HSDHLDHRCHRBHVHB[1]HB[2]HSD300 83 84       国家标准硬度HLD/HRC/HRB/HV/HB/HSD转换换算表:副本HLDHRCHRBHVHB[1]HB[2]HSDHLDHRCHRBHVHB[1]HB[2]HSD300 83 84 85 85 86 87 87 88 89 90 90 91 92 355