短語詞組短語brittle -ductile transition belts 脆brittle to ductile transition 脆靭轉變Brittle -Ductile Transition Mechanism 脆塑轉變機理brittle ductile deformation transition 脆靭性變形轉換brittle ductile transition zone 脆brittle ductile transition area 脆靭性過渡區(qū) 返回 brittle ductile transition