Principles for chain upside -down mounting of big steel vertical big storage tanks and technological process of manufacturing are introduced.
介绍了导链式倒装法安装大型钢制立式储罐的原理及制作工艺流程。
Principles for chain upside -down mounting of big steel vertical big storage tanks and technological process of manufacturing are introduced.
介绍了导链式倒装法安装大型钢制立式储罐的原理及制作工艺流程。
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