用于海水和潮湿大气应力腐蚀环境下的压力容器管束专用无缝钢管。

Pressure vessels for seawater and humid atmospheric stress corrosion environment dedicated seamless steel tubes.

youdao

用于海水和潮湿大气应力腐蚀环境下的压力容器管束专用无缝钢管。

Pressure vessels for seawater and humid atmospheric stress corrosion environment dedicated seamless steel tubes.

youdao