合成蠕墨铸铁
Compound vermicular cast iron
磷硼蠕墨铸铁
Phosphor-boron Vermicular Cast Iron
蠕墨铸铁
compacted graphite cast iron
Compacted graphite iron
vermicular graphite iron
CGI
vermicular iron
vermicular graphite cast rion
vermicular cast iron
vermicular graphite cast iron
vanadium-titanium
Compacted cast iron
vermiculate cast iron
Vermicaular graphite cast iron
蠕墨铸铁件
vermi cular graphite cast iron castings
多元素钒钛球墨铸铁
multi-alloys-containing V-Ti nodular iron
multielement V-Ti nodular graphite cast iron
钒钛铁精矿
v-ti-fe concentrate
V-Ti-Fe-concentrate
vanadium and titanium iron concentrate
V-Tiiron-concentrate
vanadium ferrotitanium ore
钒钛铁水
hot metal containing V and Ti
vanadium-titanium molten-iron
V-Ti containing molten iron
钢铁钒钛
iron steel vanadium titanium
含钒钛铁水
vanadium-titanium bearing hot metal
hot metal containing vanadium and titanium
hot metal containing V-Ti
高钛钛铁矿—假金红石
high-titanium-Pseudorutile