pearlite malleable cast iron
pearlite malleable cast iron
[汽车英汉词典]
pearlite malleable cast ironn.珠光体可锻铸铁
是什么意思,pearlite malleable cast iron的解释,pearlite malleable cast iron的翻译
pearlite malleable cast iron
[汽车英汉词典]
pearlite malleable cast iron是什么意思,pearlite malleable cast iron的解释,pearlite malleable cast iron的翻译