热卖商品
新闻详情
【the_central_p】什么意思_英语the_central_p的翻译..._有道词典
来自 : 有道网
发布时间:2021-03-24
The results of the research show that Re-Al alloying improves the casting property of H13 steel, eliminates central pipe, refines grains and carbides, reduces the amount of S and P.
经分析表明,稀土铝合金化可以明显改善H13钢顶头的铸造性能,消除了中心缩孔现象,并细化了晶粒和碳化物,降低了S、P含量。
dict.cnki.netThe results of the research show that Re-Al alloying improves the casting property of H13 steel, eliminates central pipe, refines grains and carbides, re...the central p【the
本文链接: http://cetralrefine.immuno-online.com/view-701132.html
发布于 : 2021-03-24
阅读(0)
最新动态
2021-03-25
2021-03-25
2021-03-25
2021-03-24
2021-03-24
2021-03-25
2021-03-24
2021-03-24
2021-03-24