单词	宽v带
释义	宽V带wide V belt
随便看	loss matrix loss measurement loss measurement of erosion loss mechanism loss meter loss, minor loss-- misamtch loss modulation loss modulus loss mutation loss, neutron loss-- neutron loss of accuracy loss of all flame loss-of-all flame protection loss of appetite loss of appetite--anorexia-- anorexy loss of auxiliary power loss of availability loss of biodiversity loss of blood loss of cell delineation loss of charge loss of charge method loss of circulation