粉末轧制 powder rolling
粉末石灰 powdered lime
动力锤 power hammer
预沉淀 pre precipitation
预制合金粉末 prealloyed powder
沉淀粉 precipitated powder
沉淀硬化合金 precipitation hardening alloy
沉淀熔炼法 precipitation process
精密磨光管 precision ground tube
精密造型 precision molding
精密焊接 precision welding
择优取向变形 preferential deformation
粉末石灰 powdered lime
动力锤 power hammer
预沉淀 pre precipitation
预制合金粉末 prealloyed powder
沉淀粉 precipitated powder
沉淀硬化合金 precipitation hardening alloy
沉淀熔炼法 precipitation process
精密磨光管 precision ground tube
精密造型 precision molding
精密焊接 precision welding
择优取向变形 preferential deformation
优先定位 preferential orientation
精轧前菱孔型 prefinishing diamond
预精加工的椭圆 prefinishing oval
精轧前孔型 prefinishing pass
预精轧机座 prefinishing stand
预成型坯 preform?
预成型 preforming
预热炉 preheat furnace
预热室 preheating chamber
初步浸出 preliminary leaching
预还原法 preliminary reduction process
预焙烧 preliminary roasting
初步烧结 preliminary sintering
预混合粉 premixed powder
坡口加工面 prepared edge
备好的废钢 prepared scrap
预还原团块 prereduced briquette
预还原烧结矿 prereduced sinter
预还原 prereduction
矿石预还原 prereduction of iron ore
压锻 press forging
压制力 press power
压力淬火 press quenching
压制棒坯 pressed bar
压缩废钢 pressed scrap
压佩积 pressed volume
压制添加剂 pressing additive
压痕法 pressing in method
压制壳层 pressing skin
用倾斜压头挤压 pressing with oblique punch