低温高韧性球墨铸铁
low-temperature high-toughness ductile iron
球墨铸铁管线
ductile cast iron pipeline
ductile iron pipe
球墨铸铁火花塞接头
nodular iron spark plug adapter
球墨铸铁磨球
Ductile iron grinding ball
球墨铸铁强韧化
strengthened nodular cast iron
球墨铸铁曲轴
nodular cast iron crankshaft
稀土镁球墨铸铁
rare earth-magnesium nodular cast iron
中锰球墨铸铁
Medium manganese nodular cast iron
medium ductile iron
球墨铸铁管件
Ductile iron pipe fittings
铸态高韧性球墨铸铁
as cast high-tenacity nodular cast iron
铸态球墨铸铁
as-cast ductile iron
as-cast spheroidal graphite cast iron
As-cast ductile
As-cast nodular graphite iron
T型双承口球墨铸铁弯管
T-type double socket ductile iron elbow pipe
薄壁球墨铸铁
Thin-section spheroidal graphitic cast iron
等温淬火球墨铸铁
austempered ductile iron
ADI
austempering ductile iron
5-axle
ADIS
Austempered ductile iron ADI
5-HT1A recptor
anstempered ductile iron