About KOGO SAHACHIRO
About 埼玉県鋳物機械工試
About OGINO HARUNOSUKE
About 埼玉県鋳物機械工試
About NAKAGAWA TAKASHI
About 埼玉県鋳物機械工試
About KOBAYASHI MASATAKA
About 埼玉県鋳物機械工試
About ASAMI KATSUTOSHI
About nodular graphite cast iron
About Mechanical properties
About Heat treatment technology
About 球状黒鉛鋳鉄
About 軸荷重
About 疲労強度