process s pipe的意思|示意

This article systematically describes the process of stainless steel pipe stock production by ESR. The result s of ESR process are compared with EF-AOD process in cost and effectiveness.

系统论述电渣熔铸不锈钢管坯几种工艺方案，并估算了成本和效益，且与常规生产工艺作了对比。

With pipe reactor, S-based compound fertilizer is produced by ammoniation-granulation process after revamping an original drum-granulation compound fertilizer plant.

通过对转鼓造粒复混肥装置的技术改造，利用管式反应器，采用氨化造粒技术生产硫基复合肥。