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n.除磷，去磷...

Effect of basicity of electrode coating on desulphidation and dephosphorization is studied.通過試驗研究了焊條藥皮堿度對熔敷金屬脫硫脫磷行為的影響.The experiments of dephosphorization of hot metal by using converter slagflux were performed in the s...

dephosphorization的音標(biāo)：dephosphorization的英式發(fā)音音標(biāo)為：[di:f?sf?ra?'ze???n]dephosphorization的美式發(fā)音音標(biāo)為：[dif?sf?ra?'ze???n]...