单词	broad-footed rail
释义	broad-footed rail 宽底轨
随便看	Focal machanism solution focal mechanics solution focal mechanism focal mechanism, earthquake source mechanism focal mechanism of earthquake FOCAL MECHANISMS OF TANGSHAN EARTHQUAKES Focal mechanism solutioli focal mechanism solution Focal-mechanism solution Focal mechanism solutions focal melanosis focal method focal mild hypothermia focal modes focal moments focalmonochromator focal monochromator Focal Motor Epilepsy Focal motor seizure focal mucinosis focal myelitis focal myelopathy focal myocardial infarction focal myoclonus focal myocytolysis