elevated temperature testing of sands
... 酯固化碱性酚醛树脂自硬砂ester cured alkaline phenolic resin no-bake sand 型砂高温试验elevated temperature testing of sands 灼烧减量[灼减]loss on ignition ...
基于6个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
应用推荐
模块上移
模块下移
不移动