词汇	hydatid infective rate
释义	hydatid infective rate 棘球囊感染率
随便看	Double-layered double-layered alloy coating double-layered capacitor double layered cocoon double-layered composite ground double layered conical liner double-layered copper pipe double-layered cot double-layered cushion double layered deposits double layered filtering material double-layered forepoling reinforcement double-layered foundation double-layered glass double-layered grate double-layered ground double-layered hollow composite cylinders double-layered isolator double-layered materials double-layered metal container double layered satellite networks double-layered soil double-layered subgrade double layered text editor double-layered tube