四级成绩什么时间公布2020年9月
iicl专利名称：Apparatus for rebuilding vehicle axles 发明人：William J. Ferrari
申请号：US06/879602
申请日：19860627
公开号：US04792080Aelinor ostrom
公开日：
英语口译
koppo19881220
专利内容由知识产权出版社提供
摘要：A method in which a jig is ud to position a replacement for a removed end-adjacent portion of an axle. The replacement is then welded to the remainder of the axle.
endesa
A replacement part, a jig, and a kit facilitating the repair method are provided.表语从句讲解
常用英语句子申请人：FERRARI; WILLIAM J.高一英语必修一知识点总结
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