单词	记纪录信号
释义	记纪录信号 tracer signal
随便看	ductile fracture ductile fracture criteria ductile fracture criterion ductile fracture initiation ductile fracture mechanism ductile fracture model ductile fracture resistance ductile fracture surface Ductile fracture toughness Ductile fracture toughness test ductile-fragile shear zone ductile gouging ductile grinding ductile grouting technology ductile hard magnetic alloys ductile impact energy ductile index ductile iron ductile-iron Ductile iron bail ductile iron camshaft ductile iron casting ductile iron castings ductile iron cooling stave ductile iron crankshaft