Study on Veining Defect of Investment Castings Produced by Colloidal Silica Shell Process

英美

释义

- 硅溶胶型壳熔模铸件毛刺缺陷的研究

把海词放在桌面上，查词最方便

触屏版| 电脑版

©2003 - 2025 海词词典(Dict.cn)

立即下载