双中英惯用短语:
  •   双人皮艇   two-seater kayak
  •   双人皮艇   double kayak
  •   双人穿经机   drawing-in frame for two operators
  •   双人被套   double sheet set
  •   双人雪橇车   two-man bob
  •   双仁香酥   double kernel cake
  •   双代森锌   Trizinoc
  •   双代森锌   zinoc
  •   双代森锰   Manoc
  •   双代森锰   Trimanoc
  •   双件式印制板连接器   double type printed circuit board connector
  •   双价制计   double-tariff system meter
  • n.  双价染色体分离, 神经机能联系不能   diaschisis
  •   双优荣誉学位（毕业生）（在两门学科中皆获优秀成绩者）.   first-class degree in two subjects at the same time or in successive years
  •   双传动轴   two-piece drive shaft
  •   双位开关阀   open-and-shut valve