manufacture of steel pipe
内覆钢管制造厂 Manufacturer of Clad Steel Pipe
内衬钢管制造厂 Manufacturer of Lined Steel Pipe
·2,447,543篇论文数据，部分数据来源于NoteExpress
钢管制造；
Steel Pipe Manufacturing;
youdao
介绍了一种新的冶金结合复合钢管制造工艺及工业应用情况。
A new manufacture process and application instance of metallurgy integrated complex steel pipe is introduced.
应用推荐
模块上移
模块下移
不移动