短語詞組短語brittle -ductile transition belts 脆brittle to ductile transition 脆韌轉(zhuǎn)變Brittle -Ductile Transition Mechanism 脆塑轉(zhuǎn)變機理brittle ductile deformation transition 脆韌性變形轉(zhuǎn)換brittle ductile transition zone 脆brittle ductile transition area 脆韌性過渡區(qū) 返回 brittle ductile transition