12Cr1MoV珠光体耐热钢
12CrIMoV pearlite heat searing steel
珠光体耐热钢
pearlitic heat resistant steel
pearlite heat-resistant steel
pearlite heat resistance steel
pearlite heat resistant steel
珠光体耐热钢焊条
pearlitic heat resistant steel electrode
heat-resistant steel welding rod
珠光体片间距
Pearlite interlammer spacing
珠光体球化
spheroidization of pearlite
pearlite spheriodization
Pearlite-spheradizing
Perarlite spheroidization
pearlite spheroidization
Pearlite sphe-roidization
spheroidized pearlite
珠光体球铁
Pearlitic ductile cast iron