• 铲磨、清理造成不正确的粗糙度                                               
    简介:16104INCORRECTROUGHNESS–GRINDINGBUTTHEROUGHNESSOFTHEASCASTSURFACESISNOTACCORDINGTOTHEREQUIREMENTSTHEDEFECTAPPEARSMOSTLYTOGETHERWITHALLOTHERTYPEOFDEFECTNO7503ASISLACKOFMATERIALAND5601,5602AND5603ASEXTRAMATERIALTHEDEFEC
    下载积分: 0 金币
    上传时间:2018-08-24
    页数: 15
    80人已阅读
    ( 4 星级)
1 条/1
Copyright2020 版权所有 北京铸云网络科技有限公司 备案序号:宁ICP备17001391号-3