双语新闻|中南大学“博士天团”自研钢筋可抗百年腐蚀
Zeng Lei, a 90s-born PhD in Mechanical Engineering from Central South University, serves as the General Manager of Hunan Wujiang Z
Zeng Lei, a 90s-born PhD in Mechanical Engineering from Central South University, serves as the General Manager of Hunan Wujiang Z
In Taojiang, central China’s Hunan Province, a 1,499-square-meter, three-story building weighing nearly 1,000 tons has no steel or
bars transformation bamboo 2024-12-24 13:14 19
4375高温合金,也称为Monel K500或UNS N05500,是一种镍铜基合金,其化学成分如下: