常見例句It was confirmed that the technological characteristics of the powder is bad, and isn’t suitable for spraying, owning to absence of ability of self-deoxidization and scorification. 驗(yàn)證了噴涂粉(非自熔性合金粉末)盡管在粒度及固體流動性上符合要求，但無自行脫氧造渣能力，因此工藝性能差，不能用于氧乙炔焰噴焊；slagging, scorification 造渣scorification assay 鉛析(金銀)法 返回 scorification