久久久久久婷婷-131mm少妇做爰视频-久久av高潮av,亚洲精品久久久久中文第一暮 ,99精品视频99,a级黄色网址

Influence of chemical compositions on the long-term creep rupture strength of Gr.91 weldments

T/P91-92和T/P23-24鋼及使用國際會議

視頻信息
講座名稱:Influence of chemical compositions on the long-term creep rupture strength of Gr.91 weldments
報告人:Nobuyoshi Komai
報告單位:Research & Innovation Headquarters, Mitsubishi Heavy Industries Ltd., Nagasaki, Japan
講座時長:34:18
內容簡介:International conference on experience with the manufacture, welding, quality control and use of T/P91-92, T/P23-24 steels
Influence of chemical compositions on the long-term creep rupture strength of Gr.91 weldments
Nobuyoshi Komai , Research & Innovation Headquarters, Mitsubishi Heavy Industries Ltd., Nagasaki, Japan
相關視頻
海上風光電開發建設與運行維護創新技術發展論壇
燃煤電廠固廢資源綜合利用大會
?

掃描關注“電力科技”公眾號